OPERATION WASH DOWN U.S. Navy sailors wash the exterior of an SH-60 Seahawk helicopter following an Operation Tomodachi humanitarian assistance mission, Misawa Air Base, Japan, March 23, 2011. The sailors are assigned to Helicopter Anti-Submarine Squadron 14 and Helicopter Anti-Submarine Squadron Light 51. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 484799-Z-JHV30-094.jpg Photo Gallery