Staff Sgt. Joshua Gilbertson, 11th Security Forces Squadron emergency services team NCO in charge, sings the “Star Spangled Banner” at the opening of the inaugural Battle of the Badges at Joint Base Andrews, Md., Oct. 21, 2016. Battle of the Badges was a competition between JBA’s emergency response units, held to bring the groups together to build camaraderie through friendly competition. (U.S. Air Force photo by Airman 1st Class Rustie Kramer)