The mission of the Advanced Airlift Tactics Training Center (AATTC) is to increase the warfighting effectiveness and survivability of all USAF air mobility forces. AATTC is made up of full-time Air National Guard and Air Force Reserve personnel dedicated to increasing the warfighting effectiveness and survivability of air mobility forces, providing advanced tactics training to tactical airlift crews and support personnel from the Air National Guard, Air Force Reserve Command, Air Mobility Command, Air Combat Command, Air Force Special Operations Command, the United States Marine Corps, and twelve Allied nations. The AATTC functions as a clearinghouse for gathering and disseminating airlift tactics information. Since 1983 the AATTC has hosted an annual Tactics Symposium at Rosecrans ANGB as a forum for providing crosstalk across the tactics community.