WW1 Artillery

The USN Pacific Submarine Campaign - The Dark Year (Dec'41 - Dec'42)

Guadalcanal Campaign - The Big Night Battle: Night 2 (IJN 3(?) : 3 USN)

I-400 The Largest Submarine Of WW2

I-400 Class Submarine | Japanese's Largest Submarine in WW2 | Military

The I-400 class was the largest submarine of World War II

History Channel Documentary - World War 2 - The Largest Submarine in World War II

WW2 Documentary - Submarines - History Channel

Submarine Warfare of World War II rare documentary