Germany originally built submarines for export and sold some to Russia in 1904 during the Russo-Japanese War (1904-1905).
Germany's first U-boat (U1) was taken from the Russian batch and commissioned into the German Navy in 1906.
German U-boats are simply submarines; German's call them "under-sea boats." Subs are used for sinking ships or reconnaissance (scouting) work.
uboat
The Uboat was a submarine made by the Germans
It was the German way of saying "submarine" which properly should be called a "submersible." It is a shortening of "unterseeboot" to just uboat.
885.853199999 metres
Short for Unterseeboot - literally Undersea boat
German Uboat torpedos sinking half of the Merchant Marine fleet
In World WarII, the germans named it a uboat
UBoat
24 hours
yes
The u boat can dive 200 to 250feet deep
How many knots u have in ur grassy butt