The USN Pacific Submarine Campaign - Hey, the torpedoes are working now! (Jul'43 - Dec'43)
45:30
The USN Pacific Submarine Campaign - The Struggle is Real (Jan'43 - Jun'43)
33:27
The Mark 14 Torpedo - Failure is Like Onions
1:06:55
El diseño falla
2:23:27
Dornier Do X | The History Of The Giant 12-Engine Flying Ship
1:13:09
8 Historias Épicas del lado del “Eje”
33:52
Dutch Submarines at the start of the Pacific Campaign - 'Ship a day' Helfrich leads the charge!
30:52
How a World War Two Submarine Works
34:25