ORION UNDERSIDE U.S. Navy Petty Officer 3rd Class Sean Robertson washes the underside of a wing on a P-3 Orion on the flightline on Ali Air Base, Iraq, Sept. 3, 2009. Robertson is an aviation electronics technician. SHARE IMAGE: Download Image: Full Size (0.05 MB) Photo By: VIRIN: 176985-M-KHH57-912.jpg Photo Gallery