2011 USAFA graduation
U.S. AIR FORCE ACADEMY, Colo. – Newly commissioned second lieutenants celebrate at the end of the Air Force Academy's Class of 2011 graduation ceremony May 25, 2011. Flying overhead are F-16 Fighting Falcons with the Thunderbirds U.S. Air Force Aerial Demonstration Squadron. Secretary of the Air Force Michael B. Donley was there to congratulate the 1,021 graduates as guest speaker for the commencement. (U.S. Air Force photo/ Airman 1st Class Jessica Hines)