SCOPE SCRUTINY U.S. Navy Seaman Randy Harmon performs tests on a night-vision scope aboard the aircraft carrier USS George H.W. Bush in the Mediterranean Sea, Nov. 21, 2011.Harmon is an aviation electrician's mate airman. The George H.W. Bush is supporting maritime security operations and theater security cooperation efforts in the U.S. 6th Fleet area of responsibility. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 444108-J-TDJ13-200.jpg Photo Gallery