GRINDING CIRCUMSTANCE U.S. Navy Seaman Anthony Fleeman grinds off safety hazards in the hangar bay aboard the aircraft carrier USS Carl Vinson in the Pacific Ocean, Dec. 20, 2010. Fleeman is a Hull Maintenance Technician Fireman's Apprentice. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 454746-F-RAS97-167.jpg Photo Gallery