U.S. Sailors assigned to Helicopter Anti-submarine Squadron (HS) 14 and Helicopter Anti-Submarine Squadron Light (HSL) 51 rinse the exterior of an HH-60H Seahawk helicopter March 23, 2011, at Naval Air Facility Misawa, Japan, to remove potential radioactive contaminants following a humanitarian relief mission in support of Operation Tomodachi.
(DoD photo by Mass Communication Specialist 2nd Class Devon Dow, U.S. Navy). Original public domain image from Flickr