Week 196 - Black May, Nazi Subs Defeated - WW2 - May 28, 1943 - S5.E24

German Grand Admiral Karl Dönitz orders the U-Boats to leave the Atlantic this week; the losses lately have just been too great for their patrols to continue there. There is active fighting in China, the Aleutians, and the Kuban, and there are special weapons tests in the skies over Germany.