Situation enemy submarines in the Atlantic Ocean unchanged according to the U.S. Joint Intelligence Committee. Daily summary dated 16 April 1942

An item reported that the number and positions of enemy submarines in the Western Atlantic Ocean was unchanged. There was just some activity allong the North American Atlantic coastline.

Source

Map Room Papers (Roosevelt Administration), 1942 - 1945. U.S. Joint Intelligence Committee. Daily summary No. 127 dated 16 April 1942.