Senior Master Sgt. Kevin Wallace, center, 89th Airlift Wing public affairs chief, and his family, friends and colleague pose for a group photo during an awards ceremony at Joint Base Andrews, Md., Aug. 15, 2017. Wallace was awarded a Bronze Star with Valor for his distinguished heroism on April 4, 2011, as a 4th Infantry Division combat photographer. (U.S. Air Force photo by Airman 1st Class Valentina Lopez)