Ghost Armyとは 意味・読み方・使い方

The Ghost Army was a United States Army tactical deception unit during World War II officially known as the 23rd Headquarters Special Troops. The 1,100-man unit was given a unique mission within the Army to impersonate other U.S. Army units to deceive the enemy. From a few weeks after D-Day, when they landed in France, until the end of the war, they put on a traveling road show, using inflatable tanks, sound trucks, phony radio transmissions and playacting. They staged more than 20 battlefield deceptions, often operating very close to the front lines. Their mission was kept secret until 1996, and elements of it remain classified.