German U-Boat Captain Laughed At American Sonar — Until His Entire Convoy Vanished Overnight
52:28
YouTubeWW2 Battlefield Report
German U-Boat Captain Laughed At American Sonar — Until His Entire Convoy Vanished Overnight
German U-boat commander Hans-Joachim Hartmann laughed at American sonar technology in March 1943, dismissing it as "the toy that cannot hear beneath the waves." By sunrise on March 17th, his entire nine-submarine wolfpack had been destroyed in a single night—and the Battle of the Atlantic changed forever. This documentary reveals the true ...
已浏览 1993 次1 个月前
Titanic (1953 Film)
Titanic | "Iceberg, Right Ahead!" | Paramount
4:02
Titanic | "Iceberg, Right Ahead!" | Paramount
YouTubeParamount Movies
已浏览 2.1万 次2 天之前
Titanic | #TBT Trailer | 20th Century FOX
4:18
Titanic | #TBT Trailer | 20th Century FOX
YouTube20th Century Studios
已浏览 416.8万 次2015年6月25日
Titanic 25th Anniversary | Official Trailer
1:42
Titanic 25th Anniversary | Official Trailer
YouTube20th Century Studios
已浏览 391.8万 次2023年1月10日
热门视频
Watch How U Boats Face Deadly
1:49
Watch How U Boats Face Deadly
YouTubeIron Tide WW2 History Deep
已浏览 1028 次2 周前
German U-Boat Captain Laughed At This Weapon - Until It Sank 47 Submarines
6:56
German U-Boat Captain Laughed At This Weapon - Until It Sank 47 Submarines
YouTubeWW2 Scribbles
已浏览 15 次1 个月前
WW2's Black May 1943: The Fall of the German U-Boats
0:42
WW2's Black May 1943: The Fall of the German U-Boats
YouTubeWW2 Diaries
已浏览 1805 次1 个月前
The African Queen (1951 Film)
Election process underway in Central African Republic
0:42
Election process underway in Central African Republic
YouTubeUnited Nations
已浏览 2817 次5 天之前
Authentic African Street Food — Fufu & Grilled Corn!
2:36
Authentic African Street Food — Fufu & Grilled Corn!
YouTubeBIG CHEF COOKING
已浏览 2.9万 次6 天之前
A Silent Move in the African Bush… Changed Everything! | Tracking Skills | जंगल का रहस्यमयी पल
0:08
A Silent Move in the African Bush… Changed Everything! | Tracking Skills | जंगल का रहस्यमयी पल
YouTubeSimply African Life
已浏览 26.2万 次2 天之前
Watch How U Boats Face Deadly
1:49
Watch How U Boats Face Deadly
已浏览 1028 次2 周前
YouTubeIron Tide WW2 History Deep Dives
German U-Boat Captain Laughed At This Weapon - Until It Sank 47 Submarines
6:56
German U-Boat Captain Laughed At This Weapon - Until It Sank 47 Sub…
已浏览 15 次1 个月前
YouTubeWW2 Scribbles
WW2's Black May 1943: The Fall of the German U-Boats
0:42
WW2's Black May 1943: The Fall of the German U-Boats
已浏览 1805 次1 个月前
YouTubeWW2 Diaries
[Pt.2] Black May 1943: The Night The U-Boats Became The Prey
12:20
[Pt.2] Black May 1943: The Night The U-Boats Became The Prey
已浏览 5213 次3 周前
YouTubeIron Tide WW2 History Deep Dives
The 11 Days That,Ended U Boat Terror — How American Escort Cariers Sank 41 Submarines In 1943 in WW2
27:04
The 11 Days That,Ended U Boat Terror — How American Escort Ca…
已浏览 17 次1 个月前
YouTubeWW2 Lost Files
German U-Boat Captains Were Shocked by America's Hunter-Killer Groups
37:17
German U-Boat Captains Were Shocked by America's Hunter-Kill…
已浏览 675 次1 个月前
YouTubeWW2 Buffs
Dönitz’s Deadly Hunt in 1943: The U-boat Map Turns Red #ww2 #militaryhistory #enigma
1:22
Dönitz’s Deadly Hunt in 1943: The U-boat Map Turns Red #ww2 #militar…
已浏览 88 次1 周前
YouTubeOnset Outline
1:14
Lost 1943 U-boat Still Transmitting? #shorts
1 个月前
YouTubeHistory Rewound
18:33
The Fatal Flaw That Doomed Hitler's U-Boat Wolfpacks: The Story of Bl…
已浏览 836 次1 个月前
YouTubeZeroed in history
1:00
The Turning Point of the Battle of the Atlantic: How the U-boats Wer…
已浏览 776 次2 周前
YouTubeEchoes of War Podcast Clips
13:21
30 Seconds to Death How Allied Radar Crushed Hitler’s U-Boats
已浏览 9658 次2 个月之前
YouTubeEchoesOfValorWWII
1:49
When the Tide Turned How U Boat Losses Force
已浏览 952 次3 周前
YouTubeIron Tide WW2 History Deep Dives
57:40
January 25, 1943 - German U-Boat Captain Sent Encrypted Message, …
已浏览 311 次1 个月前
YouTubeThe Nocturnal Scholar
13:50
I Lied to Nazis… and Saved the U-boat That Hunted My Convoy (WW…
已浏览 122 次3 周前
YouTubeALERT LEVEL
27:49
Hunters of the Deep: How U.S. Navy Pilots Crushed the U-Boat Threat i…
已浏览 112 次1 周前
YouTubeWW2 Chronicles
1:11:17
Black May 1943 — Germany Lost 43 U Boats in 30 Days and Quit
已浏览 136 次1 个月前
YouTubeWWII Battlefield Memoirs
14:40
How Secret Allied Tech Sank 43 U-Boats in ONE Month | Black May 1…
已浏览 1.1万 次1 个月前
YouTubeCold War Chronicles
28:14
41 U-Boats Lost in 30 Days: The Untold Story of ASV Mark III
1 个月前
YouTubeWW2 Remembered
0:09
Narcissist on Instagram: "Germany's U-boat production dur…
已浏览 2875 次2 周前
Instagramfreakish.writers
8:48
Raising a U-Boat
已浏览 28.5万 次2023年10月26日
YouTubeHidden History
3:45
This Badly Damaged German U-Boat Can't Dive for Cover
已浏览 62.1万 次2018年7月27日
YouTubeSmithsonian Channel
The Manhattan U-Boat - German Submarine New York City
已浏览 56.2万 次2021年10月7日
YouTubeMark Felton Productions
24:03
The “Happy Times”: Hitler’s U-Boat Campaign in the Atlantic
已浏览 14.5万 次2023年8月12日
YouTubeWarfronts
3:18
Most successful U-boat commanders of WW2
已浏览 8.7万 次2023年7月11日
YouTubeHistory Comparison
2:56
U-Boat
已浏览 20万 次2018年1月2日
YouTubeCapronnier Nicolas
1:08
U-Boat Attacked (1940)
已浏览 8.2万 次2014年4月13日
YouTubeBritish Pathé
8:07
U-Boats (World War II)
已浏览 109.6万 次2020年8月17日
YouTubeSimple History
2:00
Deconstructing History: U-Boats | History
已浏览 18万 次2014年5月23日
YouTubeHISTORY
15:02
Hitler's Lost U-Boat 4/8
已浏览 12.2万 次2012年3月25日
YouTubeReuben GMons
观看更多视频
静态缩略图占位符