During World War 2 Britain in combination with other Allied nations adopted the system of escorting merchant ships using convoy grouping. This combined with mine fields provided a decrease in casualties against German U-Boats than previously.
No
109 ships of 593,864 tons in Atlantic
The role of submarines during the second world war was primarily the destruction of enemy commerce, and occasionally heavy naval units such as battleships, cruisers, and aircraft carriers. Since the battle of the atlantic was fought primarily against German Submarines which were targeting Allied merchant vessels, there would have been very little point to using submarines.
The "wolf pack" was a strategic grouping of German submarines (U-boats) during World War II, whereby more than one German sub might attack the same Allied convoy crossing the Atlantic.
The Atlantic Theatre was not home to many battles, but there was an abundant population of German submarines with orders to sink any Allied ships or ships going to Britain.
Russia had the most land taken away in the Allies because when they left the war, they signed a peace treaty with Germany called the Treaty of Brest-Litovsk without the consent of their other Allied powers. France and Great Britain, the other Allied powers, viewed them as traitors for signing a treaty with the enemy.
it's army was reduced and limited to 100000, because the Allied nations hoped this would prevent another war. it's navy was stunted by the banning of submarines
sink allied supply ships to England
69
u-boats
2,439 ships
2,439 ships
3000
Unterseeboot, known as 'U Boats'
3000
3000
Destroyers, aircraft, and the convoy system.
4,837