The Atlantic wars took top priority as the Germans were sinking ships with supplies for Britain. A war can’t be won without supplies, so that’s why these wars were top priority. Tons of Allied, Britain and neutral ships were being sunk, so the British had to find a way to win these wars as soon as possible. These particular wars were the longest, ranging from the beginning to the ending of WWII. During this war, there was “[no] new technology, no increase in escorts, and no extension of air coverage…”. Ultra alone brought down the number of ships sunk by the