Security forces Airmen from the 28th Security Forces Squadron, ellsworthafb, S.D., patrol near a U.S. Air Force B-1B Lancer at Andersen Air Force Base, Guam, in support of a Bomber Task Force mission, Dec. 26, 2020. (U.S. Air Force photo by Senior Airman Tristan Day) #Airman #Airmen #AirForce #usairforce #securityforces #patrol #ellsworthafb #ellsworth #b1 #b1lancer #andersenafb #flightline #military #aviation