4th AMU

The 4th Aircraft Maintenance Unit (4th AMU) is a United States Air Force unit tasked with providing maintenance and support for assigned aircraft, ensuring mission readiness and operational effectiveness. Historically, the 4th AMU has supported various fighter squadrons, notably those operating F-15E Strike Eagles at Seymour Johnson Air Force Base, North Carolina, as part of the 4th Fighter Wing. The unit's responsibilities include scheduled inspections, repairs, munitions loading, and flightline maintenance, contributing directly to the wing’s combat capability. Throughout its service, the 4th AMU has played a crucial role in enabling rapid deployment and sustained air operations during both peacetime and conflict.