The 552d Aircraft Maintenance Squadron is a unit of the United States Air Force responsible for aircraft maintenance. Based at Seymour Johnson Air Force Base, North Carolina, it falls under the jurisdiction of the 4th Operations Group. Its mission encompasses ensuring the readiness and serviceability of assigned aircraft through preventative maintenance, repairs, modifications, and overhauls. The squadron's activities are crucial to the operational effectiveness of the U.S. Air Force in achieving its strategic objectives.