- published: 14 Apr 2016
- views: 338
Unitary group
In mathematics, the unitary group of degree n, denoted U(n), is the group of n × n unitary matrices, with the group operation that of matrix multiplication. The unitary group is a subgroup of the general linear group GL(n, C). Hyperorthogonal group is an archaic name for the unitary group, especially over finite fields.
In the simple case n = 1, the group U(1) corresponds to the circle group, consisting of all complex numbers with absolute value 1 under multiplication. All the unitary groups contain copies of this group.
The unitary group U(n) is a real Lie group of dimension n2. The Lie algebra of U(n) consists of n × n skew-Hermitian matrices, with the Lie bracket given by the commutator.
The general unitary group (also called the group of unitary similitudes) consists of all matrices A such that A∗A is a nonzero multiple of the identity matrix, and is just the product of the unitary group with the group of all positive multiples of the identity matrix.
Properties
Since the determinant of a unitary matrix is a complex number with norm 
, the determinant gives a group homomorphism
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Unitary_group
German submarine U-2 (1935)
German submarine U-2 was a Type IIA U-boat of Nazi Germany's Kriegsmarine. Her keel was laid down 11 February 1935 by Deutsche Werke of Kiel as yard number 237; she was launched on 1 July and commissioned on 25 July 1935 with Oberleutnant zur See (Oblt.z.S.) Hermann Michahelles in command.
Design
German Type II submarines were based on the Finnish submarine Vesikko. U-2 had a displacement of 254 tonnes (250 long tons) when at the surface and 303 tonnes (298 long tons) while submerged. Officially, the standard tonnage was 250 long tons (250 t), however. The U-boat had a total length of 40.90 m (134 ft 2 in), a pressure hull length of 27.80 m (91 ft 2 in), a beam of 4.08 m (13 ft 5 in), a height of 8.60 m (28 ft 3 in), and a draught of 3.83 m (12 ft 7 in). The submarine was powered by two MWM RS 127 S four-stroke, six-cylinder diesel engines of 700 metric horsepower (510 kW; 690 shp) for cruising, two Siemens-Schuckert PG VV 322/36 double-acting electric motors producing a total of 360 metric horsepower (260 kW; 360 shp) for use while submerged. She had two shafts and two 0.85 m (3 ft) propellers. The boat was capable of operating at depths of up to 80–150 metres (260–490 ft).
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/German_submarine_U-2_(1935)
SM U-2 (Austria-Hungary)
SM U-2 or U-II was a U-1-class submarine or U-boat built for and operated by the Austro-Hungarian Navy (German: Kaiserliche und Königliche Kriegsmarine or K.u.K. Kriegsmarine). U-2 was designed by American Simon Lake's Lake Torpedo Boat Company and built at the navy yard in Pola. She was one of two Lake-designed submarines purchased as part of a competitive evaluation of three foreign submarine designs.
U-2 was launched in April 1909 and was 100 feet (30 m) long and displaced almost 230 tonnes (250 short tons) surfaced and just under 249 tonnes (274 short tons) when submerged. The Austro-Hungarian Navy conducted trials for U-2 through 1910. The U-boat was originally powered by two gasoline engines for surface running, and two electric motors when submerged, but during her evaluation period, the gasoline engines were found to be incapable of reaching the contracted speed. U-2 was commissioned in June 1911 and served as a training boat for the Austro-Hungarian Navy through 1914.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/SM_U-2_(Austria-Hungary)
Up All Night (One Direction album)
Up All Night is the debut studio album by English-Irish group One Direction, released by Syco Records in November 2011 in Ireland and the United Kingdom, followed by a worldwide release during 2012. Four months after finishing third in the seventh series of British reality singing contest The X Factor in December 2010, One Direction began recording the album in Sweden, UK and the United States, working with a variety of writers and producers. The album is predominantly a pop music album which orientates into pop rock, dance-pop, teen pop and power pop. The album's lyrical content regards being young, relationships, heartbreak and empowerment. Staged in support of the album, One Direction performed the album's songs live on televised shows, at awards ceremonies, and during their worldwide Up All Night Tour.
The album received generally favourable reviews from contemporary music critics, many of whom appreciated the album's combination of melodic song craft and catchy, pop-oriented material that, while slickly produced, avoided the commercial cynicism and adult contemporary posturing of some of their '80s and '90s forebears. An international success, the album topped the charts in sixteen countries and, by December 2012, has sold over 4.5 million copies worldwide. The album bowed at number two on the UK Albums Chart and ultimately became the UK's fastest-selling debut album of 2011. Up All Night debuted to number one on the United States Billboard 200, selling 176,000 copies in its first week. According to the International Federation of the Phonographic Industry (IFPI), Up All Night was the third global best-selling album of 2012 with sales of 4.5 million copies.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Up_All_Night_(One_Direction_album)
Reflexive pronoun
In language, a reflexive pronoun, sometimes simply called a reflexive, is a pronoun that is preceded or followed by the noun, adjective, adverb or pronoun to which it refers (its antecedent) within the same clause.
In English specifically, a reflexive pronoun is a pronoun that ends in self or selves, and is an object that refers to a previously named noun or pronoun. Reflexive pronouns take the same forms as intensive pronouns: myself, yourself, himself, ourselves, itself, themselves, yourselves
In generative grammar, a reflexive pronoun is an anaphor that must be bound by its antecedent (see binding). In a general sense, it is a noun phrase that obligatorily gets its meaning from another noun phrase in the sentence. Different languages have different binding domains for reflexive pronouns, according to their structure.
Origins and usage
In Indo-European languages, the reflexive pronoun has its origins in Proto-Indo-European. In some languages, the distinction between the normal object and reflexive pronouns exists mainly in the third person: whether one says "I like me" or "I like myself", there is no question that the object is the same person as the subject; but, in "They like them(selves)", there can be uncertainty about the identity of the object unless a distinction exists between the reflexive and the nonreflexive. In some languages, this distinction includes genitive forms: see, for instance, the Danish examples below. In languages with a distinct reflexive pronoun form, it is often gender-neutral.
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Reflexive_pronoun
Want! (Berryz Kobo song)
"Want!" (stylized as "WANT!") is the 30th single by the Japanese idol group Berryz Kobo, released in Japan on December 19, 2012.
Background
The single was to be released in four versions: Limited Edition A (catalog number PKCP-5216/7), Limited Edition B (PKCP-5218/9), Limited Edition C (PKCP-5220), and Regular Edition (PKCP-5221). Each edition has a different cover. All the limited editions were to be shipped sealed and would include a serial-numbered entry card for the lottery to win a ticket to one of the single's launch events. The limited editions A and B will include a bonus DVD: Limited Edition A DVD will contain the "Want! (Dance Shot Ver.)" music video, Limited Edition B — "Want! (Dance Shot Ver. II)".
The corresponding DVD single (so called Single V) will be released a week later, on December 26. As of November 27, the music video for the title song had been uploaded to the Berryz Kobo official YouTube channel.
The song with lyrics by Tsunku (つんく) begins "Yasashiku kata toka dakarete mitai" (優しく肩とか抱かれてみたい I want you to gently hold my shoulders), but the title comes from the refrain which is sung in English; "Ah, ah, ah, ah, I want it, want it".
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Want!_(Berryz_Kobo_song)
Want (disambiguation)
Want, in economics, is something that is desired.
Want or The Want may also refer to:
Music
Other media
See also
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Want_(disambiguation)
Podcasts:
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Kriegsmarine WW2 German submarine U-7 (1935) - WW2 Kriegsmarine German submarine U-7 (1935)
German submarine U-7 was a Type IIB U-boat of Nazi Germany's Kriegsmarine, based out of Kiel during World War II. It was one of the smaller versions, and was first launched on 29 June 1935 with a crew of 29. Its first commander was Kurt Freiwald. U-7 would have 16 commanders over the course of its service, the last being Günther Loeschcke. During the war U-7 was responsible for sinking two vessels. On 18 February 1944, west of Pillau, U-7 sank in what is believed to have been a malfunction during a diving manoeuvre. There were no survivors. submarino alemán U-7 era un tipo IIB de submarinos de la Kriegsmarine de Alemania nazi, con sede en Kiel durante la Segunda Guerra Mundial. Fue una de las versiones más pequeñas, y fue lanzado por primera vez el 29 de junio 1935 y con una tripulación de...
published: 14 Apr 2016 -
Germany's Secret U-Boats 1918 - 1935
The story of how Germany illegally started designing and building U-boats between the end of WWI and the announcement of a new Kriegsmarine in 1935. This is an AUDIO PROGRAMME. For videos, visit Mark Felton Productions: https://youtu.be/C7D6huURHAY Help support my channel: https://www.paypal.me/markfeltonproduction https://www.patreon.com/markfeltonproductions Disclaimer: All opinions and comments expressed in the 'Comments' section do not reflect the opinions of War Stories with Mark Felton. All opinions and comments should contribute to the dialogue. War Stories with Mark Felton does not condone written attacks, insults, racism, sexism, extremism, violence or otherwise questionable comments or material in the 'Comments' section, and reserves the right to delete any comment violating t...
published: 26 Nov 2020 -
Unveiling the Submarines of World War II: Secrets Beneath the Waves, the u-2
Discover the secrets of World War II submarines! 🚢🔍 Dive into the crucial role these underwater machines played during the war, from the fearsome German U-boats to the brave Allied submarines. A tale of technology, strategy, and underwater battles. Perfect for history and naval warfare enthusiasts!
published: 19 Nov 2024 -
U-Boats (World War II)
⚓Join us in World of Warships🌊 now for free here: https://wo.ws/31lc1Wn and use the code ‘BOOM’ to get 2 ships: the St. Louis and the Premium ship Emden The Type seven and Type nine were the striking force of the Kriegsmarine during the Battle of the Atlantic - a German attempt to cut off the British Isles and force the Allies to surrender. In the first years of war, the Germans used them to cut off supply lines that were bringing weapons and equipment from the United States to United Kingdom. When attacking, German U-boats were using so called “Wolfpack” tactic. Become a Simple History member: https://www.youtube.com/simplehistory/join Support us on Patreon: https://www.patreon.com/simplehistory Copyright: DO NOT translate and re-upload our content on Youtube or other social ...
published: 17 Aug 2020 -
The STRANGEST U-Boat Ace
Thanks for watching, remember to like & subscribe! Subscribe to our FREE daily WW2 newsletter: https://hiddenhistoryyt.beehiiv.com/subscribe If you liked this video, check out my other submarine videos: https://youtube.com/playlist?list=PLuXclAQCCIH9H2dXHwAyZYNWDQ2SdM-hZ Follow on Instagram for history photos: @hiddenhistorybackup https://www.instagram.com/hiddenhistorybackup/ Follow us on Twitter: https://twitter.com/HiddenHistoryYT @HiddenHistoryYT You can support my channel on Patreon: https://www.patreon.com/HiddenHistoryYT Music Used: https://www.youtube.com/watch?v=XCr0bsng60Y https://www.youtube.com/@UCQKGLOK2FqmVgVwYferltKQ @RossBugden Flight Hymn by Ross Bugden : https://www.youtube.com/watch?v=XCr0bsng60Y "This track is free to use and monetize. No need to get permission....
published: 13 Apr 2023 -
The Dark Secret Building Germany's U-Boat
In the interwar period, the Germans endured the bitter consequences of the Treaty of Versailles imposed by the victors. But that didn’t mean they would willingly comply. In truth, the German military kept looking for loopholes and tricks to rebuild its glorious power as the years passed. And one foolproof way to continue with its U-boat engineering legacy was to create a secret corporation. Based in the Netherlands, NV Ingenieurskantoor Voor Scheepsbouw was a dummy company that, as early as the 1920s, researched and developed the submarines that would roam the Atlantic 20 years later. Despite the limits that bound them, nothing would stop the Germans from bulking up their fleet well before World War 2 broke out…
published: 09 Jan 2023 -
Why Germany Lost the Battle of the Atlantic (WW2 Documentary)
Nebula with 40% off annual subscription with my link: https://go.nebula.tv/realtimehistory Watch 16 Days in Berlin: https://nebula.tv/videos/16-days-in-berlin-01-prologue-the-beginning-of-the-end In March 1943, German U-boats are on the attack – they sink 108 Allied vessels that month alone. Some Allied officials fear a German victory in the Atlantic is imminent. If the Allies lose the Atlantic, Britain loses its lifeline – and maybe even the war. But by May 1943, it will be the U-boats limping home in defeat. So how, in just two months, did the U-boats go from hunters to hunted? » SUPPORT US https://patreon.com/realtimehistory https://nebula.tv/realtimehistory » THANK YOU TO OUR CO-PRODUCERS David Garfinkle, Raymond Martin, Konstantin Bredyuk, Lisa Anderson, Brad Durbin, Jeremy K...
published: 02 Feb 2024 -
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD. U-boat is the anglicised version of the German word U-Boot [ˈuːboːt] ( listen), a shortening of Unterseeboot, literally "undersea boat". While the German term refers to any submarine, the English one (in common with several other languages) refers specifically to military submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role (commerce raiding), enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada, the British Empire, and the United...
published: 19 Jun 2015 -
Hell Below - Episode 1: The Wolfpack | Free Documentary History
Hell Below - Season 1, Episode 1: The Wolfpack | History Documentary Watch 'Hell Below - Season 1, Episode 2' here: https://youtu.be/wUzcMoGbfd4 In this episode: The wolfpack tactic was made famous by Admiral Karl Dönitz, Hitler's mastermind of submariners. His strategy: to send teams of U-boats to bear against the convoys of ships heading from Canada to Britain, cut maritime lifelines, and starve the enemy into defeat. Take a deep dive into the North Atlantic as we go above and below sea level to relive one of the first attacks of Dönitz's lethal subs in 1940, headed by leader of the pack Commander Otto Kretschmer. Then follow Britain's war strategists as they race to combat this new deadly attack. Hell Below is an event-based series charting the stealth game of sub sea warfare, tracki...
published: 17 May 2024 -
The Type IX U-Boat - The problem of German subs and how to fix them
Today we look at the development history of the Type IX U-Boat of the Kriegsmarine, and one particular special sub with a story all of it's own. See more here and with big thanks to: https://twitter.com/howtofixauboat https://liverpoolwarmuseum.co.uk/ https://bigheritage.co.uk/ Sources: The Type IX U-Boat - Robert W. Thew - Warship International Vol. 28, No. 1 (1991), pp. 14-29 https://www.amazon.co.uk/German-Warships-1815-1945-U-Boats-Warfare/dp/155750301X https://www.amazon.co.uk/Kriegsmarine-U-boats-1939-45-Vol-Vanguard/dp/1841763640 https://www.amazon.co.uk/Hitlers-Attack-U-Boats-Kriegsmarines-Submarine/dp/1526771012 Free naval photos and more - www.drachinifel.co.uk Want to support the channel? - https://www.patreon.com/Drachinifel Want a shirt/mug/hoodie - https://shop.spread...
published: 16 Mar 2022
developed with YouTube
1:11
Kriegsmarine WW2 German submarine U-7 (1935) - WW2 Kriegsmarine German submarine U-7 (1935)
- Order: Reorder
- Duration: 1:11
- Uploaded Date: 14 Apr 2016
- views: 338
German submarine U-7 was a Type IIB U-boat of Nazi Germany's Kriegsmarine, based out of Kiel during World War II. It was one of the smaller versions, and was fi...
German submarine U-7 was a Type IIB U-boat of Nazi Germany's Kriegsmarine, based out of Kiel during World War II. It was one of the smaller versions, and was first launched on 29 June 1935 with a crew of 29. Its first commander was Kurt Freiwald. U-7 would have 16 commanders over the course of its service, the last being Günther Loeschcke.
During the war U-7 was responsible for sinking two vessels.
On 18 February 1944, west of Pillau, U-7 sank in what is believed to have been a malfunction during a diving manoeuvre. There were no survivors.
submarino alemán U-7 era un tipo IIB de submarinos de la Kriegsmarine de Alemania nazi, con sede en Kiel durante la Segunda Guerra Mundial. Fue una de las versiones más pequeñas, y fue lanzado por primera vez el 29 de junio 1935 y con una tripulación de 29. Su primer comandante fue Kurt Freiwald. T-7 tendría 16 comandantes en el transcurso de su servicio, el último de ellos Günther Loeschcke.
Durante la guerra T-7 fue responsable del hundimiento de dos buques.
El 18 de febrero de 1944, al oeste de pilaf, T-7 se hundió en lo que se cree que ha sido un mal funcionamiento durante una maniobra de buceo. No hubo sobrevivientes.
https://wn.com/Kriegsmarine_WW2_German_Submarine_U_7_(1935)_WW2_Kriegsmarine_German_Submarine_U_7_(1935)
German submarine U-7 was a Type IIB U-boat of Nazi Germany's Kriegsmarine, based out of Kiel during World War II. It was one of the smaller versions, and was first launched on 29 June 1935 with a crew of 29. Its first commander was Kurt Freiwald. U-7 would have 16 commanders over the course of its service, the last being Günther Loeschcke.
During the war U-7 was responsible for sinking two vessels.
On 18 February 1944, west of Pillau, U-7 sank in what is believed to have been a malfunction during a diving manoeuvre. There were no survivors.
submarino alemán U-7 era un tipo IIB de submarinos de la Kriegsmarine de Alemania nazi, con sede en Kiel durante la Segunda Guerra Mundial. Fue una de las versiones más pequeñas, y fue lanzado por primera vez el 29 de junio 1935 y con una tripulación de 29. Su primer comandante fue Kurt Freiwald. T-7 tendría 16 comandantes en el transcurso de su servicio, el último de ellos Günther Loeschcke.
Durante la guerra T-7 fue responsable del hundimiento de dos buques.
El 18 de febrero de 1944, al oeste de pilaf, T-7 se hundió en lo que se cree que ha sido un mal funcionamiento durante una maniobra de buceo. No hubo sobrevivientes.
14:59
Germany's Secret U-Boats 1918 - 1935
- Order: Reorder
- Duration: 14:59
- Uploaded Date: 26 Nov 2020
- views: 89339
The story of how Germany illegally started designing and building U-boats between the end of WWI and the announcement of a new Kriegsmarine in 1935.
This is an...
The story of how Germany illegally started designing and building U-boats between the end of WWI and the announcement of a new Kriegsmarine in 1935.
This is an AUDIO PROGRAMME. For videos, visit Mark Felton Productions: https://youtu.be/C7D6huURHAY
Help support my channel:
https://www.paypal.me/markfeltonproduction
https://www.patreon.com/markfeltonproductions
Disclaimer: All opinions and comments expressed in the 'Comments' section do not reflect the opinions of War Stories with Mark Felton. All opinions and comments should contribute to the dialogue. War Stories with Mark Felton does not condone written attacks, insults, racism, sexism, extremism, violence or otherwise questionable comments or material in the 'Comments' section, and reserves the right to delete any comment violating this rule or to block any poster from the channel.
Music: "Pursuit" licenced to iMovie by Apple, Inc.
https://wn.com/Germany's_Secret_U_Boats_1918_1935
The story of how Germany illegally started designing and building U-boats between the end of WWI and the announcement of a new Kriegsmarine in 1935.
This is an AUDIO PROGRAMME. For videos, visit Mark Felton Productions: https://youtu.be/C7D6huURHAY
Help support my channel:
https://www.paypal.me/markfeltonproduction
https://www.patreon.com/markfeltonproductions
Disclaimer: All opinions and comments expressed in the 'Comments' section do not reflect the opinions of War Stories with Mark Felton. All opinions and comments should contribute to the dialogue. War Stories with Mark Felton does not condone written attacks, insults, racism, sexism, extremism, violence or otherwise questionable comments or material in the 'Comments' section, and reserves the right to delete any comment violating this rule or to block any poster from the channel.
Music: "Pursuit" licenced to iMovie by Apple, Inc.
- published: 26 Nov 2020
- views: 89339
0:29
Unveiling the Submarines of World War II: Secrets Beneath the Waves, the u-2
- Order: Reorder
- Duration: 0:29
- Uploaded Date: 19 Nov 2024
- views: 48
Discover the secrets of World War II submarines! 🚢🔍 Dive into the crucial role these underwater machines played during the war, from the fearsome German U-boats...
Discover the secrets of World War II submarines! 🚢🔍 Dive into the crucial role these underwater machines played during the war, from the fearsome German U-boats to the brave Allied submarines. A tale of technology, strategy, and underwater battles. Perfect for history and naval warfare enthusiasts!
https://wn.com/Unveiling_The_Submarines_Of_World_War_Ii_Secrets_Beneath_The_Waves,_The_U_2
Discover the secrets of World War II submarines! 🚢🔍 Dive into the crucial role these underwater machines played during the war, from the fearsome German U-boats to the brave Allied submarines. A tale of technology, strategy, and underwater battles. Perfect for history and naval warfare enthusiasts!
- published: 19 Nov 2024
- views: 48
8:07
U-Boats (World War II)
- Order: Reorder
- Duration: 8:07
- Uploaded Date: 17 Aug 2020
- views: 1072973
⚓Join us in World of Warships🌊 now for free here: https://wo.ws/31lc1Wn and use the code ‘BOOM’ to get 2 ships: the St. Louis and the Premium ship Emden
...
⚓Join us in World of Warships🌊 now for free here: https://wo.ws/31lc1Wn and use the code ‘BOOM’ to get 2 ships: the St. Louis and the Premium ship Emden
The Type seven and Type nine were the striking force of the Kriegsmarine during the Battle of the Atlantic - a German attempt to cut off the British Isles and force the Allies to surrender.
In the first years of war, the Germans used them to cut off supply lines that were bringing weapons and equipment from the United States to United Kingdom.
When attacking, German U-boats were using so called “Wolfpack” tactic.
Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory
Copyright: DO NOT translate and re-upload our content on Youtube or other social media.
SIMPLE HISTORY MERCHANDISE
Get the Simple History books on Amazon:
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T-Shirts
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Simple history gives you the facts, simple!
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Credit:
Created by Daniel Turner
Script: Dejan Milivojevic
Narrator:
Chris Kane
https://vocalforge.com/
Music Credit: Dance of the U-boat by Aakash Gandhi
Sources:
David and Hugh Lyon, World War II Warships, 1976
Eberhard Moeler, Werner Brack, The Encyclopedia of U-Boats from 1904 to the Present, 2004
Chris Bishop, The Encyclopedia Weapons of World War II, 1998
Gordon Williamson, Kriegsmarine U-boats, 2002
https://wn.com/U_Boats_(World_War_Ii)
⚓Join us in World of Warships🌊 now for free here: https://wo.ws/31lc1Wn and use the code ‘BOOM’ to get 2 ships: the St. Louis and the Premium ship Emden
The Type seven and Type nine were the striking force of the Kriegsmarine during the Battle of the Atlantic - a German attempt to cut off the British Isles and force the Allies to surrender.
In the first years of war, the Germans used them to cut off supply lines that were bringing weapons and equipment from the United States to United Kingdom.
When attacking, German U-boats were using so called “Wolfpack” tactic.
Become a Simple History member: https://www.youtube.com/simplehistory/join
Support us on Patreon: https://www.patreon.com/simplehistory
Copyright: DO NOT translate and re-upload our content on Youtube or other social media.
SIMPLE HISTORY MERCHANDISE
Get the Simple History books on Amazon:
https://www.amazon.com/Daniel-Turner-%60/e/B00H5TYLAE/
T-Shirts
https://teespring.com/stores/simple-history-official-merch
Simple history gives you the facts, simple!
See the book collection here:
Amazon USA
http://www.amazon.com/Daniel-Turner/e/B00H5TYLAE/
Amazon UK
http://www.amazon.co.uk/Daniel-Turner/e/B00H5TYLAE/
https://www.facebook.com/Simple-History-549437675141192/
https://twitter.com/SimpleHistoryYT
Credit:
Created by Daniel Turner
Script: Dejan Milivojevic
Narrator:
Chris Kane
https://vocalforge.com/
Music Credit: Dance of the U-boat by Aakash Gandhi
Sources:
David and Hugh Lyon, World War II Warships, 1976
Eberhard Moeler, Werner Brack, The Encyclopedia of U-Boats from 1904 to the Present, 2004
Chris Bishop, The Encyclopedia Weapons of World War II, 1998
Gordon Williamson, Kriegsmarine U-boats, 2002
- published: 17 Aug 2020
- views: 1072973
23:40
The STRANGEST U-Boat Ace
- Order: Reorder
- Duration: 23:40
- Uploaded Date: 13 Apr 2023
- views: 236375
Thanks for watching, remember to like & subscribe!
Subscribe to our FREE daily WW2 newsletter: https://hiddenhistoryyt.beehiiv.com/subscribe
If you liked this...
Thanks for watching, remember to like & subscribe!
Subscribe to our FREE daily WW2 newsletter: https://hiddenhistoryyt.beehiiv.com/subscribe
If you liked this video, check out my other submarine videos: https://youtube.com/playlist?list=PLuXclAQCCIH9H2dXHwAyZYNWDQ2SdM-hZ
Follow on Instagram for history photos: @hiddenhistorybackup https://www.instagram.com/hiddenhistorybackup/
Follow us on Twitter: https://twitter.com/HiddenHistoryYT @HiddenHistoryYT
You can support my channel on Patreon: https://www.patreon.com/HiddenHistoryYT
Music Used: https://www.youtube.com/watch?v=XCr0bsng60Y
https://www.youtube.com/@UCQKGLOK2FqmVgVwYferltKQ @RossBugden
Flight Hymn by Ross Bugden : https://www.youtube.com/watch?v=XCr0bsng60Y
"This track is free to use and monetize. No need to get permission. Just credit me (link my channel or video, or simply mention my name)"
Wolfgang Lüth (15 October 1913 – 14 May 1945) was a German U-boat captain of World War II who was credited with the sinking of 46 merchant ships plus the French submarine Doris sunk during 15 war patrols, for a total tonnage of 225,204 gross register tons (GRT).
Lüth joined the Reichsmarine in 1933. After a period of training on surface vessels, he transferred to the U-boat service in 1936. In December 1939 he received command of U-9, which he took on six war-patrols. In June 1940 he took command of U-138 for two patrols. In October 1940 he transferred again, this time to the ocean-going submarine U-43 for five war-patrols. After two patrols on U-181, the second being his longest of the war, he was awarded the Knight's Cross of the Iron Cross with Oak Leaves, Swords and Diamonds. He was the first of two U-boat commanders to be so honored during World War II, the other recipient being Albrecht Brandi.
Lüth's last service position was commander of the Naval Academy Mürwik near Flensburg. He was accidentally shot and killed by a German sentry after the end of the war on the night of 13/14 May 1945. On 16 May 1945, Lüth was given a state funeral by the Flensburg Government.
If you feel that this content in some way infringes on your own content please reach out to [email protected]
#ww2 #wwii #uboat #navy
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Thanks for watching, remember to like & subscribe!
Subscribe to our FREE daily WW2 newsletter: https://hiddenhistoryyt.beehiiv.com/subscribe
If you liked this video, check out my other submarine videos: https://youtube.com/playlist?list=PLuXclAQCCIH9H2dXHwAyZYNWDQ2SdM-hZ
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Wolfgang Lüth (15 October 1913 – 14 May 1945) was a German U-boat captain of World War II who was credited with the sinking of 46 merchant ships plus the French submarine Doris sunk during 15 war patrols, for a total tonnage of 225,204 gross register tons (GRT).
Lüth joined the Reichsmarine in 1933. After a period of training on surface vessels, he transferred to the U-boat service in 1936. In December 1939 he received command of U-9, which he took on six war-patrols. In June 1940 he took command of U-138 for two patrols. In October 1940 he transferred again, this time to the ocean-going submarine U-43 for five war-patrols. After two patrols on U-181, the second being his longest of the war, he was awarded the Knight's Cross of the Iron Cross with Oak Leaves, Swords and Diamonds. He was the first of two U-boat commanders to be so honored during World War II, the other recipient being Albrecht Brandi.
Lüth's last service position was commander of the Naval Academy Mürwik near Flensburg. He was accidentally shot and killed by a German sentry after the end of the war on the night of 13/14 May 1945. On 16 May 1945, Lüth was given a state funeral by the Flensburg Government.
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#ww2 #wwii #uboat #navy
- published: 13 Apr 2023
- views: 236375
11:13
The Dark Secret Building Germany's U-Boat
- Order: Reorder
- Duration: 11:13
- Uploaded Date: 09 Jan 2023
- views: 337671
In the interwar period, the Germans endured the bitter consequences of the Treaty of Versailles imposed by the victors. But that didn’t mean they would willingl...
In the interwar period, the Germans endured the bitter consequences of the Treaty of Versailles imposed by the victors. But that didn’t mean they would willingly comply.
In truth, the German military kept looking for loopholes and tricks to rebuild its glorious power as the years passed. And one foolproof way to continue with its U-boat engineering legacy was to create a secret corporation.
Based in the Netherlands, NV Ingenieurskantoor Voor Scheepsbouw was a dummy company that, as early as the 1920s, researched and developed the submarines that would roam the Atlantic 20 years later.
Despite the limits that bound them, nothing would stop the Germans from bulking up their fleet well before World War 2 broke out…
https://wn.com/The_Dark_Secret_Building_Germany's_U_Boat
In the interwar period, the Germans endured the bitter consequences of the Treaty of Versailles imposed by the victors. But that didn’t mean they would willingly comply.
In truth, the German military kept looking for loopholes and tricks to rebuild its glorious power as the years passed. And one foolproof way to continue with its U-boat engineering legacy was to create a secret corporation.
Based in the Netherlands, NV Ingenieurskantoor Voor Scheepsbouw was a dummy company that, as early as the 1920s, researched and developed the submarines that would roam the Atlantic 20 years later.
Despite the limits that bound them, nothing would stop the Germans from bulking up their fleet well before World War 2 broke out…
- published: 09 Jan 2023
- views: 337671
18:19
Why Germany Lost the Battle of the Atlantic (WW2 Documentary)
- Order: Reorder
- Duration: 18:19
- Uploaded Date: 02 Feb 2024
- views: 888783
Nebula with 40% off annual subscription with my link: https://go.nebula.tv/realtimehistory
Watch 16 Days in Berlin: https://nebula.tv/videos/16-days-in-berlin-0...
Nebula with 40% off annual subscription with my link: https://go.nebula.tv/realtimehistory
Watch 16 Days in Berlin: https://nebula.tv/videos/16-days-in-berlin-01-prologue-the-beginning-of-the-end
In March 1943, German U-boats are on the attack – they sink 108 Allied vessels that month alone. Some Allied officials fear a German victory in the Atlantic is imminent. If the Allies lose the Atlantic, Britain loses its lifeline – and maybe even the war. But by May 1943, it will be the U-boats limping home in defeat. So how, in just two months, did the U-boats go from hunters to hunted?
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» THANK YOU TO OUR CO-PRODUCERS
David Garfinkle, Raymond Martin, Konstantin Bredyuk, Lisa Anderson, Brad Durbin, Jeremy K Jones, Murray Godfrey, John Ozment, Stephen Parker, Mavrides, Kristina Colburn, Stefan Jackowski, Cardboard, William Kincade, William Wallace, Daniel L Garza, Chris Daley, Malcolm Swan, Christoph Wolf, Simen Røste, Jim F Barlow, Taylor Allen, Adam Smith, James Giliberto, Albert B. Knapp MD, Tobias Wildenblanck, Richard L Benkin, Marco Kuhnert, Matt Barnes, Ramon Rijkhoek, Jan, Scott Deederly, gsporie, Kekoa, Bruce G. Hearns, Hans Broberg, Fogeltje
» SOURCES
Bailey, Chris Howard, The Royal Naval Museum book of the Battle of the Atlantic: The Corvettes and their Crews: An Oral History, (Annapolis, MD : Naval Institute Press, 1994)
Gannon, Michael, Black May: The Epic Story of the Allies' Defeat of the German U-boats in May 1943, (London : Aurum Press, 1998)
Haslop, Dennis, Britain, Germany and the battle of the Atlantic: A Comparative Study, (London : Bloomsbury Academic, 2013)
Niestlé, Axel, German U-boat Losses During World War II: Details of Destruction, (Annapolis, MD : Naval Institute Press, 1998)
Redford, Duncan, “The March 1943 Crisis in the Battle of the Atlantic: Myth and Reality”, History, Vol. 92, No. 1 (305) (2007)
Schofield, B. B., “The Defeat of the U-Boats during World War II”, Journal of Contemporary History, Vol. 16, No. 1, The Second World War: Part 1 (1981)
Van der Vat, Dan, The Atlantic Campaign: World War II’s Great Struggle at Sea, (New York, NY : Haper & Row, Publishers, 1988)
Willmann, Klaus, U-188: A German Submariner’s Account of the War at Sea 1941-45, (Barnsley : Frontline Books, 2015)
»CREDITS
Presented by: Jesse Alexander
Written by: Jesse Alexander
Director: Toni Steller
Editing: Toni Steller
Motion Design: Toni Steller, Philipp Appelt
Mixing, Mastering & Sound Design: http://above-zero.com
Research by: Jesse Alexander
Fact checking: Florian Wittig
Executive Producer: Florian Wittig
Channel Design: Simon Buckmaster
Contains licensed material by getty images, AP and Reuters
Maps: MapTiler/OpenStreetMap Contributors & GEOlayers3
Music Library: Epidemic Sound
All rights reserved - Real Time History GmbH 2024
https://wn.com/Why_Germany_Lost_The_Battle_Of_The_Atlantic_(Ww2_Documentary)
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In March 1943, German U-boats are on the attack – they sink 108 Allied vessels that month alone. Some Allied officials fear a German victory in the Atlantic is imminent. If the Allies lose the Atlantic, Britain loses its lifeline – and maybe even the war. But by May 1943, it will be the U-boats limping home in defeat. So how, in just two months, did the U-boats go from hunters to hunted?
» SUPPORT US
https://patreon.com/realtimehistory
https://nebula.tv/realtimehistory
» THANK YOU TO OUR CO-PRODUCERS
David Garfinkle, Raymond Martin, Konstantin Bredyuk, Lisa Anderson, Brad Durbin, Jeremy K Jones, Murray Godfrey, John Ozment, Stephen Parker, Mavrides, Kristina Colburn, Stefan Jackowski, Cardboard, William Kincade, William Wallace, Daniel L Garza, Chris Daley, Malcolm Swan, Christoph Wolf, Simen Røste, Jim F Barlow, Taylor Allen, Adam Smith, James Giliberto, Albert B. Knapp MD, Tobias Wildenblanck, Richard L Benkin, Marco Kuhnert, Matt Barnes, Ramon Rijkhoek, Jan, Scott Deederly, gsporie, Kekoa, Bruce G. Hearns, Hans Broberg, Fogeltje
» SOURCES
Bailey, Chris Howard, The Royal Naval Museum book of the Battle of the Atlantic: The Corvettes and their Crews: An Oral History, (Annapolis, MD : Naval Institute Press, 1994)
Gannon, Michael, Black May: The Epic Story of the Allies' Defeat of the German U-boats in May 1943, (London : Aurum Press, 1998)
Haslop, Dennis, Britain, Germany and the battle of the Atlantic: A Comparative Study, (London : Bloomsbury Academic, 2013)
Niestlé, Axel, German U-boat Losses During World War II: Details of Destruction, (Annapolis, MD : Naval Institute Press, 1998)
Redford, Duncan, “The March 1943 Crisis in the Battle of the Atlantic: Myth and Reality”, History, Vol. 92, No. 1 (305) (2007)
Schofield, B. B., “The Defeat of the U-Boats during World War II”, Journal of Contemporary History, Vol. 16, No. 1, The Second World War: Part 1 (1981)
Van der Vat, Dan, The Atlantic Campaign: World War II’s Great Struggle at Sea, (New York, NY : Haper & Row, Publishers, 1988)
Willmann, Klaus, U-188: A German Submariner’s Account of the War at Sea 1941-45, (Barnsley : Frontline Books, 2015)
»CREDITS
Presented by: Jesse Alexander
Written by: Jesse Alexander
Director: Toni Steller
Editing: Toni Steller
Motion Design: Toni Steller, Philipp Appelt
Mixing, Mastering & Sound Design: http://above-zero.com
Research by: Jesse Alexander
Fact checking: Florian Wittig
Executive Producer: Florian Wittig
Channel Design: Simon Buckmaster
Contains licensed material by getty images, AP and Reuters
Maps: MapTiler/OpenStreetMap Contributors & GEOlayers3
Music Library: Epidemic Sound
All rights reserved - Real Time History GmbH 2024
- published: 02 Feb 2024
- views: 888783
45:14
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD
- Order: Reorder
- Duration: 45:14
- Uploaded Date: 19 Jun 2015
- views: 1240274
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD.
U-boat is the anglicised version of the German word U-Boot [ˈuːboːt] ( list...
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD.
U-boat is the anglicised version of the German word U-Boot [ˈuːboːt] ( listen), a shortening of Unterseeboot, literally "undersea boat". While the German term refers to any submarine, the English one (in common with several other languages) refers specifically to military submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role (commerce raiding), enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada, the British Empire, and the United States to the islands of the United Kingdom and (during the Second World War) to the Soviet Union and the Allied territories in the Mediterranean.
Source: https://en.wikipedia.org/wiki/U-boat
https://wn.com/U_Boats_The_Most_Feared_Fighting_Ships_Of_The_Battle_World_Documentary_Films_Hd
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD.
U-boat is the anglicised version of the German word U-Boot [ˈuːboːt] ( listen), a shortening of Unterseeboot, literally "undersea boat". While the German term refers to any submarine, the English one (in common with several other languages) refers specifically to military submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role (commerce raiding), enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada, the British Empire, and the United States to the islands of the United Kingdom and (during the Second World War) to the Soviet Union and the Allied territories in the Mediterranean.
Source: https://en.wikipedia.org/wiki/U-boat
- published: 19 Jun 2015
- views: 1240274
42:15
Hell Below - Episode 1: The Wolfpack | Free Documentary History
- Order: Reorder
- Duration: 42:15
- Uploaded Date: 17 May 2024
- views: 1222160
Hell Below - Season 1, Episode 1: The Wolfpack | History Documentary
Watch 'Hell Below - Season 1, Episode 2' here: https://youtu.be/wUzcMoGbfd4
In this episo...
Hell Below - Season 1, Episode 1: The Wolfpack | History Documentary
Watch 'Hell Below - Season 1, Episode 2' here: https://youtu.be/wUzcMoGbfd4
In this episode:
The wolfpack tactic was made famous by Admiral Karl Dönitz, Hitler's mastermind of submariners. His strategy: to send teams of U-boats to bear against the convoys of ships heading from Canada to Britain, cut maritime lifelines, and starve the enemy into defeat. Take a deep dive into the North Atlantic as we go above and below sea level to relive one of the first attacks of Dönitz's lethal subs in 1940, headed by leader of the pack Commander Otto Kretschmer. Then follow Britain's war strategists as they race to combat this new deadly attack.
Hell Below is an event-based series charting the stealth game of sub sea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, we profile the strategic masterminds and the rapid evolution of technology and tactics, as the threat of undersea warfare brings every sailor's worst nightmare to life. Expert analysis and stock footage are woven with narrative driven re-enactments filmed on authentic Second World War era submarines to place the characters at the heart of the action.
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#FreeDocumentary #Documentary #History
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Free Documentary - History is dedicated to bringing high-class documentaries to you on YouTube for free. You will see fascinating animations showing the past from a new perspective and explanations by renowned historians that make history come alive.
Enjoy stories about people and events that formed the world we live in.
https://wn.com/Hell_Below_Episode_1_The_Wolfpack_|_Free_Documentary_History
Hell Below - Season 1, Episode 1: The Wolfpack | History Documentary
Watch 'Hell Below - Season 1, Episode 2' here: https://youtu.be/wUzcMoGbfd4
In this episode:
The wolfpack tactic was made famous by Admiral Karl Dönitz, Hitler's mastermind of submariners. His strategy: to send teams of U-boats to bear against the convoys of ships heading from Canada to Britain, cut maritime lifelines, and starve the enemy into defeat. Take a deep dive into the North Atlantic as we go above and below sea level to relive one of the first attacks of Dönitz's lethal subs in 1940, headed by leader of the pack Commander Otto Kretschmer. Then follow Britain's war strategists as they race to combat this new deadly attack.
Hell Below is an event-based series charting the stealth game of sub sea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, we profile the strategic masterminds and the rapid evolution of technology and tactics, as the threat of undersea warfare brings every sailor's worst nightmare to life. Expert analysis and stock footage are woven with narrative driven re-enactments filmed on authentic Second World War era submarines to place the characters at the heart of the action.
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Subscribe Free Documentary - History Channel for free: https://bit.ly/2FjRPgV
Facebook: https://bit.ly/2QfRxbG
Twitter: https://bit.ly/2QlwRiI
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#FreeDocumentary #Documentary #History
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Free Documentary - History is dedicated to bringing high-class documentaries to you on YouTube for free. You will see fascinating animations showing the past from a new perspective and explanations by renowned historians that make history come alive.
Enjoy stories about people and events that formed the world we live in.
- published: 17 May 2024
- views: 1222160
26:18
The Type IX U-Boat - The problem of German subs and how to fix them
- Order: Reorder
- Duration: 26:18
- Uploaded Date: 16 Mar 2022
- views: 428421
Today we look at the development history of the Type IX U-Boat of the Kriegsmarine, and one particular special sub with a story all of it's own.
See more here ...
Today we look at the development history of the Type IX U-Boat of the Kriegsmarine, and one particular special sub with a story all of it's own.
See more here and with big thanks to:
https://twitter.com/howtofixauboat
https://liverpoolwarmuseum.co.uk/
https://bigheritage.co.uk/
Sources:
The Type IX U-Boat - Robert W. Thew - Warship International Vol. 28, No. 1 (1991), pp. 14-29
https://www.amazon.co.uk/German-Warships-1815-1945-U-Boats-Warfare/dp/155750301X
https://www.amazon.co.uk/Kriegsmarine-U-boats-1939-45-Vol-Vanguard/dp/1841763640
https://www.amazon.co.uk/Hitlers-Attack-U-Boats-Kriegsmarines-Submarine/dp/1526771012
Free naval photos and more - www.drachinifel.co.uk
Want to support the channel? - https://www.patreon.com/Drachinifel
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Want to get some books? www.amazon.co.uk/shop/drachinifelDrydock
Episodes in podcast format - https://soundcloud.com/user-21912004
Music - https://www.youtube.com/c/NCMEpicMusic
https://wn.com/The_Type_Ix_U_Boat_The_Problem_Of_German_Subs_And_How_To_Fix_Them
Today we look at the development history of the Type IX U-Boat of the Kriegsmarine, and one particular special sub with a story all of it's own.
See more here and with big thanks to:
https://twitter.com/howtofixauboat
https://liverpoolwarmuseum.co.uk/
https://bigheritage.co.uk/
Sources:
The Type IX U-Boat - Robert W. Thew - Warship International Vol. 28, No. 1 (1991), pp. 14-29
https://www.amazon.co.uk/German-Warships-1815-1945-U-Boats-Warfare/dp/155750301X
https://www.amazon.co.uk/Kriegsmarine-U-boats-1939-45-Vol-Vanguard/dp/1841763640
https://www.amazon.co.uk/Hitlers-Attack-U-Boats-Kriegsmarines-Submarine/dp/1526771012
Free naval photos and more - www.drachinifel.co.uk
Want to support the channel? - https://www.patreon.com/Drachinifel
Want a shirt/mug/hoodie - https://shop.spreadshirt.com/drachinifels-dockyard/
Want a poster? - https://www.etsy.com/uk/shop/Drachinifel
Want to talk about ships? https://discord.gg/TYu88mt
Want to get some books? www.amazon.co.uk/shop/drachinifelDrydock
Episodes in podcast format - https://soundcloud.com/user-21912004
Music - https://www.youtube.com/c/NCMEpicMusic
- published: 16 Mar 2022
- views: 428421
1:11
Kriegsmarine WW2 German submarine U-7 (1935) - WW2 Kriegsmarine German submarine U-7 (1935)
German submarine U-7 was a Type IIB U-boat of Nazi Germany's Kriegsmarine, based out of Ki...
published: 14 Apr 2016
Kriegsmarine WW2 German submarine U-7 (1935) - WW2 Kriegsmarine German submarine U-7 (1935)
Kriegsmarine WW2 German submarine U-7 (1935) - WW2 Kriegsmarine German submarine U-7 (1935)
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- published: 14 Apr 2016
- views: 338
German submarine U-7 was a Type IIB U-boat of Nazi Germany's Kriegsmarine, based out of Kiel during World War II. It was one of the smaller versions, and was first launched on 29 June 1935 with a crew of 29. Its first commander was Kurt Freiwald. U-7 would have 16 commanders over the course of its service, the last being Günther Loeschcke.
During the war U-7 was responsible for sinking two vessels.
On 18 February 1944, west of Pillau, U-7 sank in what is believed to have been a malfunction during a diving manoeuvre. There were no survivors.
submarino alemán U-7 era un tipo IIB de submarinos de la Kriegsmarine de Alemania nazi, con sede en Kiel durante la Segunda Guerra Mundial. Fue una de las versiones más pequeñas, y fue lanzado por primera vez el 29 de junio 1935 y con una tripulación de 29. Su primer comandante fue Kurt Freiwald. T-7 tendría 16 comandantes en el transcurso de su servicio, el último de ellos Günther Loeschcke.
Durante la guerra T-7 fue responsable del hundimiento de dos buques.
El 18 de febrero de 1944, al oeste de pilaf, T-7 se hundió en lo que se cree que ha sido un mal funcionamiento durante una maniobra de buceo. No hubo sobrevivientes.
14:59
Germany's Secret U-Boats 1918 - 1935
The story of how Germany illegally started designing and building U-boats between the end ...
published: 26 Nov 2020
Germany's Secret U-Boats 1918 - 1935
Germany's Secret U-Boats 1918 - 1935
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- published: 26 Nov 2020
- views: 89339
The story of how Germany illegally started designing and building U-boats between the end of WWI and the announcement of a new Kriegsmarine in 1935.
This is an AUDIO PROGRAMME. For videos, visit Mark Felton Productions: https://youtu.be/C7D6huURHAY
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Disclaimer: All opinions and comments expressed in the 'Comments' section do not reflect the opinions of War Stories with Mark Felton. All opinions and comments should contribute to the dialogue. War Stories with Mark Felton does not condone written attacks, insults, racism, sexism, extremism, violence or otherwise questionable comments or material in the 'Comments' section, and reserves the right to delete any comment violating this rule or to block any poster from the channel.
Music: "Pursuit" licenced to iMovie by Apple, Inc.
0:29
Unveiling the Submarines of World War II: Secrets Beneath the Waves, the u-2
Discover the secrets of World War II submarines! 🚢🔍 Dive into the crucial role these under...
published: 19 Nov 2024
Unveiling the Submarines of World War II: Secrets Beneath the Waves, the u-2
Unveiling the Submarines of World War II: Secrets Beneath the Waves, the u-2
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- published: 19 Nov 2024
- views: 48
Discover the secrets of World War II submarines! 🚢🔍 Dive into the crucial role these underwater machines played during the war, from the fearsome German U-boats to the brave Allied submarines. A tale of technology, strategy, and underwater battles. Perfect for history and naval warfare enthusiasts!
8:07
U-Boats (World War II)
⚓Join us in World of Warships🌊 now for free here: https://wo.ws/31lc1Wn and use the code...
published: 17 Aug 2020
U-Boats (World War II)
U-Boats (World War II)
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- published: 17 Aug 2020
- views: 1072973
⚓Join us in World of Warships🌊 now for free here: https://wo.ws/31lc1Wn and use the code ‘BOOM’ to get 2 ships: the St. Louis and the Premium ship Emden
The Type seven and Type nine were the striking force of the Kriegsmarine during the Battle of the Atlantic - a German attempt to cut off the British Isles and force the Allies to surrender.
In the first years of war, the Germans used them to cut off supply lines that were bringing weapons and equipment from the United States to United Kingdom.
When attacking, German U-boats were using so called “Wolfpack” tactic.
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Credit:
Created by Daniel Turner
Script: Dejan Milivojevic
Narrator:
Chris Kane
https://vocalforge.com/
Music Credit: Dance of the U-boat by Aakash Gandhi
Sources:
David and Hugh Lyon, World War II Warships, 1976
Eberhard Moeler, Werner Brack, The Encyclopedia of U-Boats from 1904 to the Present, 2004
Chris Bishop, The Encyclopedia Weapons of World War II, 1998
Gordon Williamson, Kriegsmarine U-boats, 2002
23:40
The STRANGEST U-Boat Ace
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published: 13 Apr 2023
The STRANGEST U-Boat Ace
The STRANGEST U-Boat Ace
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- published: 13 Apr 2023
- views: 236375
Thanks for watching, remember to like & subscribe!
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If you liked this video, check out my other submarine videos: https://youtube.com/playlist?list=PLuXclAQCCIH9H2dXHwAyZYNWDQ2SdM-hZ
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Music Used: https://www.youtube.com/watch?v=XCr0bsng60Y
https://www.youtube.com/@UCQKGLOK2FqmVgVwYferltKQ @RossBugden
Flight Hymn by Ross Bugden : https://www.youtube.com/watch?v=XCr0bsng60Y
"This track is free to use and monetize. No need to get permission. Just credit me (link my channel or video, or simply mention my name)"
Wolfgang Lüth (15 October 1913 – 14 May 1945) was a German U-boat captain of World War II who was credited with the sinking of 46 merchant ships plus the French submarine Doris sunk during 15 war patrols, for a total tonnage of 225,204 gross register tons (GRT).
Lüth joined the Reichsmarine in 1933. After a period of training on surface vessels, he transferred to the U-boat service in 1936. In December 1939 he received command of U-9, which he took on six war-patrols. In June 1940 he took command of U-138 for two patrols. In October 1940 he transferred again, this time to the ocean-going submarine U-43 for five war-patrols. After two patrols on U-181, the second being his longest of the war, he was awarded the Knight's Cross of the Iron Cross with Oak Leaves, Swords and Diamonds. He was the first of two U-boat commanders to be so honored during World War II, the other recipient being Albrecht Brandi.
Lüth's last service position was commander of the Naval Academy Mürwik near Flensburg. He was accidentally shot and killed by a German sentry after the end of the war on the night of 13/14 May 1945. On 16 May 1945, Lüth was given a state funeral by the Flensburg Government.
If you feel that this content in some way infringes on your own content please reach out to [email protected]
#ww2 #wwii #uboat #navy
11:13
The Dark Secret Building Germany's U-Boat
In the interwar period, the Germans endured the bitter consequences of the Treaty of Versa...
published: 09 Jan 2023
The Dark Secret Building Germany's U-Boat
The Dark Secret Building Germany's U-Boat
- Report rights infringement
- published: 09 Jan 2023
- views: 337671
In the interwar period, the Germans endured the bitter consequences of the Treaty of Versailles imposed by the victors. But that didn’t mean they would willingly comply.
In truth, the German military kept looking for loopholes and tricks to rebuild its glorious power as the years passed. And one foolproof way to continue with its U-boat engineering legacy was to create a secret corporation.
Based in the Netherlands, NV Ingenieurskantoor Voor Scheepsbouw was a dummy company that, as early as the 1920s, researched and developed the submarines that would roam the Atlantic 20 years later.
Despite the limits that bound them, nothing would stop the Germans from bulking up their fleet well before World War 2 broke out…
18:19
Why Germany Lost the Battle of the Atlantic (WW2 Documentary)
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published: 02 Feb 2024
Why Germany Lost the Battle of the Atlantic (WW2 Documentary)
Why Germany Lost the Battle of the Atlantic (WW2 Documentary)
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- published: 02 Feb 2024
- views: 888783
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In March 1943, German U-boats are on the attack – they sink 108 Allied vessels that month alone. Some Allied officials fear a German victory in the Atlantic is imminent. If the Allies lose the Atlantic, Britain loses its lifeline – and maybe even the war. But by May 1943, it will be the U-boats limping home in defeat. So how, in just two months, did the U-boats go from hunters to hunted?
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David Garfinkle, Raymond Martin, Konstantin Bredyuk, Lisa Anderson, Brad Durbin, Jeremy K Jones, Murray Godfrey, John Ozment, Stephen Parker, Mavrides, Kristina Colburn, Stefan Jackowski, Cardboard, William Kincade, William Wallace, Daniel L Garza, Chris Daley, Malcolm Swan, Christoph Wolf, Simen Røste, Jim F Barlow, Taylor Allen, Adam Smith, James Giliberto, Albert B. Knapp MD, Tobias Wildenblanck, Richard L Benkin, Marco Kuhnert, Matt Barnes, Ramon Rijkhoek, Jan, Scott Deederly, gsporie, Kekoa, Bruce G. Hearns, Hans Broberg, Fogeltje
» SOURCES
Bailey, Chris Howard, The Royal Naval Museum book of the Battle of the Atlantic: The Corvettes and their Crews: An Oral History, (Annapolis, MD : Naval Institute Press, 1994)
Gannon, Michael, Black May: The Epic Story of the Allies' Defeat of the German U-boats in May 1943, (London : Aurum Press, 1998)
Haslop, Dennis, Britain, Germany and the battle of the Atlantic: A Comparative Study, (London : Bloomsbury Academic, 2013)
Niestlé, Axel, German U-boat Losses During World War II: Details of Destruction, (Annapolis, MD : Naval Institute Press, 1998)
Redford, Duncan, “The March 1943 Crisis in the Battle of the Atlantic: Myth and Reality”, History, Vol. 92, No. 1 (305) (2007)
Schofield, B. B., “The Defeat of the U-Boats during World War II”, Journal of Contemporary History, Vol. 16, No. 1, The Second World War: Part 1 (1981)
Van der Vat, Dan, The Atlantic Campaign: World War II’s Great Struggle at Sea, (New York, NY : Haper & Row, Publishers, 1988)
Willmann, Klaus, U-188: A German Submariner’s Account of the War at Sea 1941-45, (Barnsley : Frontline Books, 2015)
»CREDITS
Presented by: Jesse Alexander
Written by: Jesse Alexander
Director: Toni Steller
Editing: Toni Steller
Motion Design: Toni Steller, Philipp Appelt
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Research by: Jesse Alexander
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Contains licensed material by getty images, AP and Reuters
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All rights reserved - Real Time History GmbH 2024
45:14
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD.
U-boa...
published: 19 Jun 2015
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD
U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD
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U-BOATS: The Most Feared Fighting Ships Of The Battle - World Documentary Films HD.
U-boat is the anglicised version of the German word U-Boot [ˈuːboːt] ( listen), a shortening of Unterseeboot, literally "undersea boat". While the German term refers to any submarine, the English one (in common with several other languages) refers specifically to military submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role (commerce raiding), enforcing a naval blockade against enemy shipping. The primary targets of the U-boat campaigns in both wars were the merchant convoys bringing supplies from Canada, the British Empire, and the United States to the islands of the United Kingdom and (during the Second World War) to the Soviet Union and the Allied territories in the Mediterranean.
Source: https://en.wikipedia.org/wiki/U-boat
42:15
Hell Below - Episode 1: The Wolfpack | Free Documentary History
Hell Below - Season 1, Episode 1: The Wolfpack | History Documentary
Watch 'Hell Below - ...
published: 17 May 2024
Hell Below - Episode 1: The Wolfpack | Free Documentary History
Hell Below - Episode 1: The Wolfpack | Free Documentary History
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- published: 17 May 2024
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Hell Below - Season 1, Episode 1: The Wolfpack | History Documentary
Watch 'Hell Below - Season 1, Episode 2' here: https://youtu.be/wUzcMoGbfd4
In this episode:
The wolfpack tactic was made famous by Admiral Karl Dönitz, Hitler's mastermind of submariners. His strategy: to send teams of U-boats to bear against the convoys of ships heading from Canada to Britain, cut maritime lifelines, and starve the enemy into defeat. Take a deep dive into the North Atlantic as we go above and below sea level to relive one of the first attacks of Dönitz's lethal subs in 1940, headed by leader of the pack Commander Otto Kretschmer. Then follow Britain's war strategists as they race to combat this new deadly attack.
Hell Below is an event-based series charting the stealth game of sub sea warfare, tracking the dramatic narrative from contact to attack of the greatest submarine patrols of World War II. From the rise of the Wolfpack to the drive for victory in the Pacific, we profile the strategic masterminds and the rapid evolution of technology and tactics, as the threat of undersea warfare brings every sailor's worst nightmare to life. Expert analysis and stock footage are woven with narrative driven re-enactments filmed on authentic Second World War era submarines to place the characters at the heart of the action.
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Free Documentary - History is dedicated to bringing high-class documentaries to you on YouTube for free. You will see fascinating animations showing the past from a new perspective and explanations by renowned historians that make history come alive.
Enjoy stories about people and events that formed the world we live in.
26:18
The Type IX U-Boat - The problem of German subs and how to fix them
Today we look at the development history of the Type IX U-Boat of the Kriegsmarine, and on...
published: 16 Mar 2022
The Type IX U-Boat - The problem of German subs and how to fix them
The Type IX U-Boat - The problem of German subs and how to fix them
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Today we look at the development history of the Type IX U-Boat of the Kriegsmarine, and one particular special sub with a story all of it's own.
See more here and with big thanks to:
https://twitter.com/howtofixauboat
https://liverpoolwarmuseum.co.uk/
https://bigheritage.co.uk/
Sources:
The Type IX U-Boat - Robert W. Thew - Warship International Vol. 28, No. 1 (1991), pp. 14-29
https://www.amazon.co.uk/German-Warships-1815-1945-U-Boats-Warfare/dp/155750301X
https://www.amazon.co.uk/Kriegsmarine-U-boats-1939-45-Vol-Vanguard/dp/1841763640
https://www.amazon.co.uk/Hitlers-Attack-U-Boats-Kriegsmarines-Submarine/dp/1526771012
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Unitary group
In mathematics, the unitary group of degree n, denoted U(n), is the group of n × n unitary matrices, with the group operation that of matrix multiplication. The unitary group is a subgroup of the general linear group GL(n, C). Hyperorthogonal group is an archaic name for the unitary group, especially over finite fields.
In the simple case n = 1, the group U(1) corresponds to the circle group, consisting of all complex numbers with absolute value 1 under multiplication. All the unitary groups contain copies of this group.
The unitary group U(n) is a real Lie group of dimension n2. The Lie algebra of U(n) consists of n × n skew-Hermitian matrices, with the Lie bracket given by the commutator.
The general unitary group (also called the group of unitary similitudes) consists of all matrices A such that A∗A is a nonzero multiple of the identity matrix, and is just the product of the unitary group with the group of all positive multiples of the identity matrix.
Properties
Since the determinant of a unitary matrix is a complex number with norm , the determinant gives a group homomorphism
This page contains text from Wikipedia, the Free Encyclopedia - https://wn.com/Unitary_group
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by Lo-fi-fnk
Want U
by: Lo-fi-fnkYou could be all that you want to,
But you can't make someone want you,
You try your best if you want to,
But you can't change her mind even if you like to.