24:12

4 Theories of the USS SCORPION

41:41

37 Pings : Death Throes of the USS Thresher

25:23

Analyzing the Statue's history - LOST Journeys

31:15

Typhoon SSBN Sub Brief

39:03

688 SSN Sub Brief

38:34

The Incredible Engineering of the Battleship Yamato

46:47

Mysteries of the K-129

38:08

U-505 - When the US Navy stole a whole German submarine