Das Boot movie plot

During the Second World War, the German Navy U-96 submarine was ordered to the North Atlantic waters and was responsible for blocking and disrupting the transport and supply of British ships. The captain Heinrich Lehmann) understands that the submarine he is commanding cannot fully assume the combat mission. This time he went to sea to perform the mission, he believed that there was no return. What he had was a group of submarine officers and soldiers who obeyed and loyal to Germany. When U-96 arrived in the mission area, it naturally encountered the British destroyer and launched a series of battles. Naturally, it was quite difficult to fight with the firepower of the submarine. After the battle was damaged, the captain intended to return to Germany, but received an order on the way to cross the Strait of Gibraltar, where more British fleets are located, to perform the next mission. For U-96, this was a pebble attack. Originally thought that it could pass the British fleet's defensive deployment safely under the captain's plan, but unexpectedly suffered another larger attack by the British army. U-96's future and destiny were at stake.