The Andrews First Sergeants Council renders a salute to Chief Master Sgt. Anthony Brinkley, 11th Wing/Joint Base Andrews command chief, in the "Diamond Formation" during his retirement ceremony June 8, 2012. Brinkley served more than 28 years in the Air Force, many of which were as a First Sergeant. (U.S. Air Force Photo by Staff Sgt. Torey Griffith)