Midget Submarines of WW2 - Small and Possibly Deadly?
39:37
The USN Pacific Submarine Campaign - The Dark Year (Dec'41 - Dec'42)
33:52
Dutch Submarines at the start of the Pacific Campaign - 'Ship a day' Helfrich leads the charge!
34:39
Room 40 - Signals Decryption and Intelligence Analysis in Bowler Hats
10:31
Midget U-Boats: Germany's Tiny Submarines
39:47
The Channel Dash / Operation Cerberus - How to win through refuge in audacity
22:21
Greatest Raid of WW2? RARE Footage! (WW2 Documentary)
1:01:54
British Cruiser Development Between WW1 & WW2 - Honestly not raiders 'guv!
42:06