The 733d Mission Support Group (MSG) is a unit of the United States Air Force (USAF). It falls under the operational jurisdiction of the Air Mobility Command and is stationed at Joint Base San Antonio-Randolph in Texas. The primary role of this group is to provide mission support services, including personnel management, logistics, communications, and civil engineering, to ensure smooth and efficient operations for assigned units. The 733d MSG plays a crucial part in maintaining the readiness of the Air Force, contributing significantly to the broader defense strategy of the United States.