The Twenty-First Air Force and U.S. Air Force Expeditionary Center are the leaders for excellence in Expeditionary Agile Combat Support, advanced Rapid Global Mobility training, and education in Expeditionary Operations. The Twenty-First Air Force provides direct oversight of the Global Air Mobility Support System, Joint Base installation support, world-wide contingency response, and builds partnership capacity mission sets within the global mobility enterprise. Located at Joint Base McGuire-Dix-Lakehurst, N.J., the Twenty-First Air Force provides administrative control for the U.S. Air Force Expeditionary Operations School, nine Air Mobility Command wings, and one stand-alone group to include the 6th Air Refueling Wing at MacDill AFB, FL; the 19th Airlift Wing at Little Rock AFB, AR; the 43rd Air Mobility Operations Group at Pope Field, N.C.; the 87th Air Base Wing, 305th Air Mobility Wing, and the 621st Contingency Response Wing at Joint Base McGuire-Dix-Lakehurst; the 436 Airlift Wing at Dover AFB, DE; the 521st Air Mobility Operations Wing at Ramstein AB, Germany; the 628th Air Base Wing and 437 Airlift Wing at Joint Base Charleston, S.C.
The U.S. Air Force Expeditionary Operations School offers 92 in-residence courses and 19 web-based training courses, graduating more than 40,000 students annually. Courses include the Air Force Phoenix Raven Training, Advanced Study of Air Mobility, Aerial Port Operations Course and more.