The Top 10 Best Diesel-Electric Submarine in the World

Life on nuclear submarine USS Mississippi, partly built at Quonset

Upcoming Type 039 Song class attack submarine of Bangladesh Navy

US submarine rescues Japanese crew from boat damaged by their gunfire during Wor...HD Stock Footage

Life Aboard South Korean Navy Type-209 Class Submarine...

How Do Submarines Dive and Surface?

First Glimpse Of China's Nuclear Submarine Fleet

Life Aboard the USS Florida (SSGN-728)