The war in the Atlantic during World War II was a very important event of the war, the part of the war took place in the Atlantic as you can obviously tell. It was the Allies versus the Axis. The Allies consisted primarily of the United States, Russia, and Britain. The Axis being primarily made of Italy, Germany, and Japan. The German Navy's goal was to hurt the supply line of the Allied forces which was very crucial to the victory of the Allied forces.
In the early years of the war, German U-Boats were super great in sinking Allied merchant ships, leading to food shortages, fuel shortages, and other essential supplies in the United Kingdom. The Battle of the Atlantic, which began in 1939 and lasted until 1945, was mainly based off of a back-and-forth struggle between the German U-boats and the Allied convoys that were sent to keep them safe.
In 1943 is when the turning point started. when the Allies were able to effectively reverse the German U-boat threat by deploying bigger and better technology such as radar, aircraft, and sonar. They also adopted new tactics such as the use of convoys and the implementation of a convoy escort system.
The Battle of the Atlantic was an important part of the Allied strategy during World War II, as the supplies that were brought across the Atlantic were essential to the success of the war effort. The war in the Atlantic came to a conclusion in May 1945 with the surrender of Nazi Germany, ending the Second World WarÂ