USAAF WWII 4th Army Air Force Patch

USAAF WWII 4th Army Air Force Patch
One of the four original pre–World War II numbered air forces, 4 AF was activated on 18 December 1940, at March Field, California with a mission of air defense of the Southwestern United States and Lower Midwest regions. During the war, its primary mission became the organization and training of combat units prior to their deployment to the overseas combat air forces. In used but in good condition.

Code: 73640