When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Save
From
youtube.com

Midget U-Boats: Germany's Tiny Submarines

·

Find out the story of Germany's midget submarine force in WWII and its struggle to develop an effective tiny U-boat.Help support my channel:https://www.paypa...

More like this