Senior Airman Adam Gonzalez, 11th Security Forces Emergency Service team medic, left, reviews a Security Forces member’s tourniquet during a Combat Life Saver class, at Joint Base Andrews, Md., Feb. 26, 2016. More than 15 Security Forces Airmen took part in an all-day training class that provides them the tools to render care in the field under fire or in combat. (U.S. Air Force Senior Airman Dylan Nuckolls/Released)