616 ACOMS Change of Command
Col. Justin Mokrovich, 616th Operations Center commander, Lt. Col. Sarah Mashburn, the incoming 616 ACOMS commander, and Lt. Col. Brent Roper, outgoing 616 ACOMS commander stand at attention during a change of command ceremony at Joint Base San Antonio-Kelly Field, Texas, July 8, 2022. The 616 ACOMS was stood up under Roper’s command and is responsible for providing real-world cyber capabilities for the 616th Operations Center.