dirt Navy
n.β Β«These are the sights, sounds and smells of the βDirt Navy,β the buzz words for a new initiative that, if put into play, could thrust sailors into a domain long reserved for foot soldiers.Β» ββNavy considers sailors trained for close-quarters assault” by Joanne Kimberlin in Quantico Virginian-Pilot (Hampton Roads, Va.) Oct. 18, 2005. (source: Double-Tongued Dictionary)