The 402d Maintenance Wing is a unit of the United States Air Force (USAF) responsible for providing maintenance services to the USAF’s fleet of aircraft and equipment. This wing, headquartered at Joint Base San Antonio-Randolph in Texas, falls under the Air Education and Training Command (AETC). The 402d Maintenance Wing’s mission includes conducting repair, inspection, modification, overhaul, and supply chain management for various USAF platforms. The wing’s workforce consists of active duty personnel, civilian employees, and contractors. It plays a crucial role in ensuring the readiness and operational capabilities of USAF aircraft and systems, thereby supporting the overall defense strategy of the United States.