Today in World War II History—May 23, 1943
Wednesday, May 23, 2018 by Sarah Sundin

Attaching warheads to RP-3 3-inch Rocket Projectiles, WWII (Imperial War Museum)
75 Years Ago—May 23, 1943: Swordfish aircraft from British escort carrier Archer sink German U-boat U-752 in the North Atlantic with rocket projectiles, the first U-boat sunk by those weapons.