The 552d Air Control Wing (552 ACW) is an operational wing of the United States Air Force based at Tinker Air Force Base, Oklahoma. The 552d Air Control Wing is responsible to the commander of Air Combat Command for the operations, maintenance, logistics, training, and combat support of E-3 Sentry Airborne Warning and Control System (AWACS) aircraft and Control and Reporting Centers (CRCs). The wing provides combat-ready theater battle management forces and mobile command control, and communications radar element at the direction of the Chairman of the Joint Chiefs of Staff. It deploys, operates and supports these forces worldwide ensuring combat capability for all peacetime and contingency operations.