A U.S. Air Force F-15E Strike Eagle takes off from Aviano Air Base. A U.S. Air Force F-15E Strike Eagle takes off from Aviano Air Base, Italy, for an air strike mission in support of NATO Operation Allied Force on March 28, 1999. Operation Allied Force is the air operation against targets in the Federal Republic of Yugoslavia. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 205458-L-TCO17-335.jpg Photo Gallery