603rd Engineer Camouflage Battalion

603rd Engineer Camouflage Battalion. The 603rd Engineer Camouflage Battalion was a specialized United States Army unit activated during World War II as part of the Army Ground Forces. It was famously associated with the 23rd Headquarters Special Troops, better known as the "Ghost Army," which executed elaborate tactical deception operations against Axis forces in the European Theater. The battalion's artists, designers, and engineers used inflatable tanks, sound effects, and fake radio traffic to create the illusion of large military formations, directly supporting major Allied campaigns.

History

The battalion was constituted on **January 5, 1942**, and officially activated at Camp Forrest, Tennessee, later that year. Its creation was part of a broader Allied initiative to develop sophisticated deception capabilities, influenced by successful British units like the Middle East Command Camouflage Directorate and the Magic Gang. Initially assigned to standard Engineer camouflage duties, the unit's unique composition of commercial artists, architects, and advertising men from New York City and other urban centers led to its selection for more ambitious, operational-level deception. In early 1944, it was reassigned from the Second Army to become a key component of the newly formed, secretive 23rd Headquarters Special Troops under the command of Colonel Harry L. Reeder.

Organization and training

The battalion was organized as a standard Engineer unit but was populated with personnel possessing rare civilian skills. Many of its soldiers were recruited directly from prestigious art schools such as the Art Students League of New York and design firms, making it one of the most artistically talented units in the U.S. Army. Training at Camp Forrest and later at Camp Kilmer focused on both traditional camouflage techniques—hiding real assets—and the novel "tactical deception" of simulating them. Soldiers mastered the rapid deployment of hundreds of inflatable rubber tanks, trucks, and artillery pieces, constructed convincing dummy airfields and supply depots, and learned to impersonate other Army units through meticulous attention to vehicle markings, uniform patches, and simulated Signal Corps radio traffic.

World War II operations

Upon arrival in Britain in May 1944, the battalion began its deception work in earnest. It operated closely with its sister units in the 23rd Headquarters Special Troops: the 3132nd Signal Service Company specializing in sonic deception and the 406th Engineer Combat Company handling security and construction. The 603rd's first major operation supported the Normandy landings by creating a fictitious "First United States Army Group" threat to the Pas-de-Calais. Throughout the Allied advance from Paris to the Rhine, the battalion executed over 20 battlefield deceptions. Key missions included simulating the 6th Armored Division near Brest, masking the Ninth Army's crossing of the Rhine during Operation Plunder, and protecting the flank of the Third Army during the Battle of the Bulge by impersonating a much larger force near Luxembourg.

Notable personnel

The battalion served as a remarkable collection of individuals who later achieved significant fame in the arts and design. Renowned fashion designer Bill Blass served as a sergeant in the unit, creating deception plans. Artist and wildlife sculptor Ellsworth Kelly developed camouflage schemes and observational skills that influenced his later work. Other notable members included painter and photographer Art Kane, and abstract expressionist painter Jack Masey. Their commander within the Ghost Army structure was Lieutenant Colonel James R. Newman, who helped coordinate their deceptive efforts with overall Allied command objectives.

Legacy and disbandment

Following Victory in Europe Day, the battalion performed occupation duty in Germany before returning to the United States. It was inactivated at Camp Kilmer, New Jersey, in **September 1945**. The story of the 23rd Headquarters Special Troops remained classified for decades, limiting public recognition. In the 21st century, the "Ghost Army" and the 603rd's contributions have been widely celebrated through documentaries, exhibitions, and congressional recognition. In 2022, the unit was collectively awarded the Congressional Gold Medal, the nation's highest civilian honor, for its unique and critical role in saving thousands of Allied lives through creative deception during pivotal campaigns like the Battle of the Bulge and the invasion of Normandy.

Category:Engineer battalions of the United States Army Category:United States Army in World War II Category:Military deception