891st MSFS Activation and Assumption of Command
(From left) Col. Jason Beers, 91st Security Forces Group commander, hands Maj. Winell de Mesa, 891st Missile Security Forces Squadron commander, the squadron guidon during the 891st MSFS Activation and Assumption of Command at Minot Air Force Base, N.D., Nov. 5, 2018. The squadron was operating as a shadow unit since November 2016, which created their slogan “Shadow Warriors”. (U.S. Air Force photo by Airman 1st Class Jonathan McElderry)