National Geographic : 1945 Mar
v ,lunoia uwctuayv cuiy • Kodachrome byU.S.Army Air Forces, Official A Classic English Countryside, Path of German Bombers in 1940, Smiles Up at Fortresses Repaying the Blitz Where once the B-17 was vulnerable, tail guns now bristle. A failure as camouflage, war paint is discarded, adding roughly fivemiles toairspeed. Permanent serial num bers, painted in the factory, identify the ships wherever they go. Letters are local recognition signals added attheairbase.