The 428th Air Base Group is a unit of the United States Air Force responsible for providing operational support services to various air bases. Established in 1953, it falls under the jurisdiction of the Air Mobility Command and is stationed at Joint Base San Antonio-Randolph in Texas. The group’s mission includes managing daily base operations, ensuring aircraft readiness, providing base defense, and coordinating logistics among other tasks. Throughout its history, the 428th ABG has been involved in various missions, including the Vietnam War and Operation Enduring Freedom.