Guerre de Course (commerce raiding).
During WW1, German U-boats (submarines) used torpedoes to sink boats and ships belonging to the Allies or any vessel aiding the Allies war cause.
U boats were invented in 1914 for WW1
Submarines.
They're german submarines, used in world war 1 and world war 2
U-boats are yellow. Like the song "Yellow submarine" by The Beatles. The name for them during ww1 and ww1 was Yellow submarine to confuse the enemy. The name now is U-boat. The weighed about 789 tons and were as long as a canoe. ^ 95% wrong!
Including operational losses about 217.
U-boats
During World War I, Germany produced a total of approximately 375 U-boats. These submarines played a significant role in naval warfare, particularly in disrupting Allied shipping. The U-boat campaign aimed to cut off supplies to the Allies and was a key component of Germany's naval strategy during the war.
They had over 1,000 U-Boats They had over 1,000 U-Boats
0
They were the submarines of the German Navy. U-boat is short for undertseeboote (undersea boat).
The Germans manufactured the u-boats.