Photos From Inside A Captured First World War German U-Boat - Like the innards of some hellish behemoth gutted on the banks of the Tyne, these photographs show the cramped, claustrophobic interior of U-boat
After the British blockaded the German ports and transportation routes, the Germans invented the U-boat. The U-boat is a small submarine to go around the blockade. The water soon became a war zone when Germany destroyed enemy ships.
A U-boat (Unterseeboot) that was used by the Germans during The U-boats were used to interfere with the trade routes of the Entente Powers. It was mostly based around the British Isles and the Mediterranean Sea.