Question

How did The Allied Powers assure that supplies from the United States were not destroyed by German submarines?

Answer 1

The Allied Powers used the convoy system, sonar technology, and increased naval escorts to protect supplies from being destroyed by German submarines.

Step-by-step explanation:

The Allied Powers assured that supplies from the United States were not destroyed by German submarines through various strategies:

1. The convoy system: The Allies implemented the convoy system, where ships were grouped together and escorted by warships. This made it more difficult for German submarines to target and sink individual ships.
2. Sonar technology: The British and American navies developed sonar, a technology that could detect submarines from a distance. This allowed warships to detect and destroy German submarines before they could attack the convoys.
3. Increased naval escorts: The United States added naval escorts to the British surface fleet, which provided additional protection and deterrence against German U-boats.

Answer 2

Lend-Lease and Military Aid to the Allies in the Early Years of World War II. During World War II, the United States began to provide significant military supplies and other assistance to the Allies in September 1940, even though the United States did not enter the war until December 1941.

In response to the U-Boat attacks, Allied merchant ships sailed in groups, called convoys, escorted by warships. ... By the end of 1917, 3,170 Allied and neutral ships, totaling nearly six million tons, were sunk.

The Allies' defence against, and eventual victory over, the U-boats in the Battle of the Atlantic was based on three main factors: the convoy system, in which merchant ships were herded across the North Atlantic and elsewhere in formations of up to 60 ships, protected, as far as possible, by naval escorts