President Barack Obama addresses service members
President Barack Obama shakes hands and takes pictures with members of Team MacDill following a speech at MacDill Air Force Base, Fla. Dec. 6, 2016. More than 2,500 personnel attended the president’s final speech on national security. (U.S. Air Force photo by Staff Sgt. Melanie Hutto)

Photo by: Staff Sgt. Melanie Hutto |  VIRIN: 161206-F-MA978-006B.JPG