12:42

One Breath Around The World

10:33

Submarine diving from the outside using a couple of GoPro cameras

20:59

German WWII Submarine Walkthrough & Tour- The U995 - Type VIIC/41

27:22

The US Just Unveiled 2025 B-1 Lancer with UNMATCHED Power!

3:42

U-boat 122 #uboat #submarine #boat

6:22

Start Up of a WW2 Submarine Diesel Engine of a German U-Boat 🔊

38:29

Vouliagmeni Lake new section 85m

3:33

Saturation Diving. A good day at the office.