Russian prisoners of war at Kharkov, Ukraine, late May or early Jun 1942YP-38 Lightning aircraft in flight, 28 May 1942 or shortly thereafterTroops of Japanese 13th Army operating a Type 89 grenade launcher, Jinhua, Zhejiang, China, 30 May 1942Launching of submarine Runner, Portsmouth Naval Shipyard, Kittery, Maine, United States, 30 May 1942
