Naval Aviation Photographic Unit
The Naval Aviation Photographic Unit was a group of military photographers in the United States Navy during the Second World War, under the command of Edward Steichen. == History == The Navy had established this special group in early 1942, shortly after the US entry into the war, to document and publicize its aviation activities and allowed Steichen to recruit the most talented photographers he could find.
Source: Wikipedia — Naval Aviation Photographic Unit (CC BY-SA 4.0)