Picture Of The Day Monday, 2 January 2017 Goverment, News, People, Politics, USA, War, World Formation Flight The Thunderbirds, the Air Force's demonstration squadron, practice a delta formation to prepare for the Fort Lauderdale Air Show in Fort Lauderdale, Fla., May 6, 2016. Air Force photo by Tech. Sgt. Christopher Boitz Tweet Subscribe to receive free email updates:
