Air National Guard Readiness Center

The Air National Guard Readiness Center (ANGRC) is based at Joint Base Andrews, Maryland, and performs operational and technical functions to ensure combat readiness of Air National Guard units and is a channel of communication between the National Guard Bureau and the states on Air National Guard operational activities. The commander is responsible for four detachments and 23 operating locations with an authorized strength of 734 military and civilian personnel.

Source: Wikipedia — Air National Guard Readiness Center (CC BY-SA 4.0)