Today in World War II History—April 22, 1943
Saturday, April 22, 2023 by Sarah Sundin

US Navy PBY Catalina on patrol, 1942-43 (US Navy photo: 80-G-K-14896)
80 Years Ago—Apr. 22, 1943: US Navy PBY Catalinas based in Iceland and Greenland drive off U-boats threatening Allied convoy HX-234.