In the summer of 1944, an unusual unit joined the Allied forces in France. A group of roughly 1,100 men — a deliberately assembled collection of artists, architects, actors, radio operators, and designers — formed the 23rd Headquarters Special Troops. Their mission: to impersonate entire divisions of American forces, deceiving Wehrmacht commanders about Allied strength and positions.
Their toolkit was unlike anything in military history. They carried inflatable rubber tanks and artillery pieces, realistic enough to fool aerial reconnaissance. They had a fleet of sonic equipment trucks capable of broadcasting prerecorded battlefield sounds — tank engines, marching troops, bridge construction — loud enough to be heard 15 miles away. They had a wardrobe department containing the insignia of dozens of different American units, which they would sew onto their uniforms and paint onto their vehicles when impersonating a different division.
Then there were the radio operators, who spent days studying and mimicking the individual "fists" — the distinctive rhythms and styles — of radio operators from the units they were impersonating, so that German signals intelligence could not detect the switch.
Among the Ghost Army's enlisted ranks were future notables: fashion designer Bill Blass, abstract painter Ellsworth Kelly, photographer Art Kane, and documentary filmmaker Arthur Shilstone. Many later said their wartime experience of carefully observing and recreating visual details deeply influenced their art.
The unit mounted more than 20 major deception operations across France, Luxembourg, Belgium, and Germany. At one critical moment near the Rhine in March 1945, they impersonated two full divisions — the 30th Infantry and 75th Infantry — while those real units repositioned for the crucial Rhine crossing, leaving a stretch of front that was essentially empty except for the Ghost Army's elaborate illusion.
Their existence was classified until 1996. Most of the men went to their graves unable to tell their families or friends what they had actually done during the war. When the declassification finally came, the surviving members — by then men in their 70s and 80s — were finally able to share their remarkable story.