Ellsworth Kelly served in the 603rd Engineer Camouflage Battalion. Kelly was at the beginning of what would become a career as one of the central figures in American abstract art — known for his exploration of color, shape, and the relationship between form and perception. His service in the Ghost Army preceded the development of his mature artistic style, but the experience of working intensively with the visual properties of large objects at scale, in conditions where visual deception was not an aesthetic experiment but an operational requirement, was part of his wartime biography.
Art Kane, whose later career included iconic photographs of jazz musicians — most famously the 1958 photograph that assembled 57 notable jazz performers on a Harlem stoop for a Esquire magazine feature — served in the unit as well.
The diaries and sketchbooks these men and their colleagues produced were eventually recognized as historical documents of the first order: records of a secret war effort that also captured, with the trained eyes of artists, the landscape and experience of European combat. The National Archives in Washington holds some of these materials, and they form part of the visual record that historians and documentary filmmakers have used to reconstruct the Ghost Army’s story.
## How the Deceptions Actually Worked
The logistical and practical reality of mounting a Ghost Army operation deserves more attention than the headline detail of inflatable tanks allows.
Each operation began with an intelligence assessment of what the Germans were likely monitoring in a given sector: where their reconnaissance flights were concentrating, what frequencies their signals intelligence was watching, which routes their agents were likely using to gather information. The deception was designed to create a coherent picture across all of these observation channels simultaneously — because a fake that only existed in one medium (visual but not radio, or radio but not visual) would be recognizable as incomplete to a skilled intelligence analyst.