In 1942, German submarines pushed deep into American coastal waters during the second Happy Time and exposed how unprepared ...
In November 1943, USS Borie hunted U-405 in the North Atlantic during the Allied anti-submarine offensive. After depth charge ...
Starting as early as 1939, German U-boat “Wolf Packs” transformed the Atlantic Ocean into a shipping graveyard. In response, the United States Navy upped its game, and by May 1943, aka “Black May,” ...
German submarines U-66 and U-117 being bombed by TBFs and F4Fs of VC-1 aboard USS CARD (CVE-11) in the central Atlantic. U-117 was sunk in these attacks. (Navy History) In an era of hypersonic ...