President Obama gives final national security speech to MacDill service members President Barack Obama addresses members of Team MacDill during his final visit as commander in chief, at MacDill Air Force Base, Fla. Dec. 6, 2016. The president thanked the men and women for their service and spoke on counter terrorism measures, national security and highlighted accomplishments of the U.S. military. (U.S. Air Force photo by Tech. Sgt. Dana Flamer) SHARE: Download: Full Size (1.33 MB) Credit: Tech. Sgt. Dana Flamer VIRIN: 161206-F-DY576-004.JPG Photo Gallery