The 53d Test and Evaluation Group is a group of the United States Air Force. It is a part of the 53d Wing, and is headquartered at Nellis AFB, Nevada. The Group was originally activated in 1942 as the 79th Pursuit Group (Interceptor), becoming the 79th Fighter Group (Single Engine) a few months later. Later that year it moved overseas to Egypt, where it was assigned to Ninth Air Force and participated in combat in the Mediterranean Theater of Operations in Egypt, Libya, Tunisia and Italy until April 1945. After the end of World War II, it became part of the Army of Occupation until it was inactivated in 1947.