Air Force Museum
Aleutian Campaign
As a diversionary move in conjunction with their strike against Midway, the Japanese in June 1942 bombed Dutch Harbor in the Aleutian Island chain and landed troops on Kiska and Attu islands. Here the Japanese remained, primarily in a defensive situation, to prevent any movement by American forces toward Japan through the Aleutians.
In depth
History & service
Aerial operations by the enemy and by the 11th Air Force were often restricted by severe weather, and in general, it was a struggle against nature rather than against rival enemy forces. During the first six months of the campaign, the 11th Air Force lost 72 planes, nine of which were destroyed in combat.
In May 1943 American forces seized Attu, and on July 10, the AAF began using it as a base for raids against the Kurile Islands. When U.S. troops invaded Kiska on Aug. 15, they found the enemy had already given up its foothold on the North American outpost two weeks before. Bombing raids against the Kuriles were limited, although the presence of American forces immobilized substantial numbers of enemy aircraft as a defense against a major attack on the northern Japanese islands that never came.
Aircraft change the battlefield
In the First World War, aircraft became valuable because they could see beyond the front line. Reconnaissance and artillery observation affected decisions on the ground. Once that information mattered, opposing forces had reason to attack the aircraft gathering it. Fighters, defensive armament, and increasingly specialized missions developed around this contest over observation and freedom of movement.
The aircraft were fragile by later standards, but their crews worked inside a rapidly expanding military system. Training, maintenance, replacement aircraft, photography, communications, and weather reporting supported each sortie. Improvements in engines and armament changed tactics, while the pressures of combat exposed weaknesses that might have taken much longer to discover in peacetime.
Personal stories should be read alongside those systems. A uniform or a named aircraft connects the war to an individual, but the individual depended on many others and operated under constraints that skill could not eliminate. Aircraft from opposing sides show how designers answered similar problems in different ways. The later military collections in Dayton and at Udvar-Hazy reveal what endured: the need to gather information, protect friendly forces, move people and supplies, and coordinate action across distance. The scale changed enormously; the relationship between an aircraft's design and the job it had to perform remained fundamental.

