Aerial Acrobats The Thunderbirds, the U.S. Air Force’s flight demonstration team, practice for a performance at the Aviation Nation air show at Nellis Air Force Base, Nev., Nov. 15, 2019. The show will be the last of the 2019 season for the Thunderbirds. SHARE IMAGE: Download Image: Full Size (1.77 MB) Tags: Military Life, Air Force, Thunderbirds Photo By: Air Force Maj. Raymond Geoffroy VIRIN: 191115-F-SI013-434A.JPG Photo Gallery