Patton Assumes Command During the Western Allied Invasion of France

In June 1944, General George S. Patton did not hold an active combat command in France despite having been designated to lead the U.S. Third Army earlier that year. Patton formally assumed command of Third Army in January 1944 while in England, but the formation remained inactive during the initial phase of the Normandy invasion. Throughout June 1944, Patton’s primary role was tied to Allied deception planning designed to mislead German intelligence about the location of the main invasion. During this period, Patton was publicly associated with the fictitious First U.S. Army Group as part of Operation Fortitude South. The deception effort portrayed him as commanding a large force in southeast England preparing to invade the Pas de Calais. Dummy equipment, false radio traffic, and controlled leaks reinforced the narrative. German intelligence regarded Patton as one of the Allies’ most aggressive commanders, and his apparent presence in southeast England contributed to German expectations that the Normandy landings on 06/06/1944 were a diversion. As a result, elements of the German 15th Army remained positioned near Pas de Calais for weeks after D Day. Patton remained in England through June and did not participate directly in the Normandy landings. He arrived in France on 06/07/1944, one month after D Day, as preparations advanced for activating Third Army. Less than four weeks later, on 01/08/1944, the U.S. Third Army became operational and began its rapid advance across France following the breakout from Normandy.