Stock Photo Description: Free, public domain image: Man using a grinder at work.
080130-N-3218H-002ATLANTIC OCEAN (Jan. 30, 2008) Hull Maintenance Technician Fireman Fabian Villota grinds a piece of pipe to use as a guide for mooring lines on the fo'c'sle of the Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71). Roosevelt is conducting carrier qualifications off the coast of Virginia. U.S. Navy photo by Mass Communication Specialist 3rd Class Christopher Hall (Released.
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