Senior Airman Taylor Tschida, a 28th Security Forces Squadron alarm monitor, lets a mover know that he’s good to go through Liberty Gate and on to base housing at Ellsworth Air Force Base, S.D., Dec. 4, 2018. Each person that comes through the gate gets checked for proper authorization, correct seatbelt wear and that their vehicle has registration on the plates. (U.S. Air Force photo by 2nd Lt. Joshua Sinclair)