Question

How did the veteran sailors know the battle was over?​

Answer 1

The outcome of the battle was a strategic victory for the Allies—the German blockade failed—but at great cost: 3,500 merchant ships and 175 warships were sunk in the Atlantic for the loss of 783 U-boats (the majority of them Type VII submarines) and 47 German surface warships, including 4 battleships

Convoy steaming time across the Atlantic would vary with the speed of the slowest ship. At just over Eight knots that would take around 17 days.

The combined efforts of RAF Coastal Command, the U.S. Army Air Forces, and the U.S. Navy defeated German U-boats in the disputed Bay of Biscay. ... Most of these sub hunters wore British Commonwealth uniforms, but several groups of American aviators also played an important role in this campaign.

Answer 2

Answer:

The combined efforts of RAF Coastal Command, the U.S. Army Air Forces, and the U.S. Navy defeated German U-boats in the disputed Bay of Biscay. ... Most of these sub hunters wore British Commonwealth uniforms, but several groups of American aviators also played an important role in this campaign.