Tracer ammunition being fired from Bren guns over the heads of troops crossing a lake in collapsible boats, during a night exercise at Llanberis in Wales, 7 May 1942 Comment Vintage Source
John Letherbridge invented the first diving machine out of an air tight oak barrel the allowed the diver enough time to retrieve underwater materials. 1715] Comment Vintage Source
B-26 Marauder bomber, hit by ground-based anti-aircraft fire, crashing over Toulon, France, 24 Nov 1943 1 Comment Vintage Source