Answer:
American ships trying to maintain control of the Atlantic Ocean during WW2 because it was a route of trade and sending weapons to England.
Step-by-step explanation:
During world war 2, American ships want to take control of the Atlantic ocean because of several reasons. The first reason is that from this sea route trade and transportation of weapons and goods was done while the second reason is that to block trade of Germans with their allies. Through these sea routes, American send their soldiers and weapons to the front line against Germany. So it was necessary to take control of Atlantic Ocean.