HOSPITAL VISIT U.S. Air Force Chief of Staff T. Michael Moseley offers his best wishes to Staff Sgt. Aime Gaona during a visit to Malcolm Grow Medical Center at Andrews Air Force Base, Md., Dec. 27, 2006. Gaona arrived at Malcolm Grow Dec. 22 after being shot in the right thigh by a sniper just four days earlier in Iraq. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 484401-F-ZPU62-126.jpg Photo Gallery