During World War 2, the Germans wrote the book on submarine warfare. They hunted and sunk thousands of tons of Allied shipping, killing many merchant mariners in the process. Commanders of the German submarine forces sent their boats out to patrol specific geographic points, constructing a "net" of sorts through which Allied shipping would be obliged to pass. If a convoy was detected, the U-boats could be ordered to converge and form what were called wolf packs (Wolfsrudel, which arose from the German rudel). They would then attack a convoy en masse. The US adopted the tactics and used them against the Japanese in the Pacific theatre. The Kriegsmarine set up a logistics system that allowed them to supply their boats at remote points at sea. This was in addition to support provided at the heavily bunkered submarine pens, built to be impervious to bombs, that were located on the German coast, in Norway, and it several places in France. Strategy and logistics were well suited to the delivery of ordinance, food and other supplies to the boats as far away as the coast of South America and southern Africa. All in all, the Germans played their trumps in U-boat strategy and tactics to fine advantage, and only the press of numbers on the part of the Allies was able to break their grip on the sea lanes. As attrition began to trim their numbers, more and more of the German crews never returned, and were left on "eternal patrol" as the war wound down.
The Germans were the first to use Submarines in World War 1. Now i believe that the marines now do at times.
. Submarines
Subs (Submarines).
U-boat
Yes, German submarines were very effective in both world wars. The Germans built excellent submarines and still do.
Mercury used as ballast
The Germans have used submarines in the Atlantic at various times in the past, including today. Atlantic submarine activity was a key theater of both World War I and World War II.
U boats- for Unterseabooten (under sea boats)
German U-Boats are submarines. In World War 2, the Germans used these submarines to attack in groups of three or more. The Germans called these groups of submarines "wolfpacks". The Americans, British & Canadians also used the name "wolfpack" to refer to a group of German U-Boats.
Introduced undersea warfare. They were used by the Germans to destroy British ships.
Yes, that is a German term. Non-Germans call them submarines.
submarines (U-boats)