ATLANTIC BEACH, Fla. - Coast Guardsmen man the rails aboard the Coast Guard Cutter Hammer at Sector Jacksonville in Atlantic Beach, Fla., in celebration of the cutter's 50th year serving boaters and the public in the coastal waters of Florida and southern Georgia Thursday, Nov. 29, 2012. The Hammer joined the Coast Guard's aids to navigation fleet Nov. 30, 1962, and was tasked primarily with marine construction of aids to navigation and piers, which its crew continues to do today. (U.S. Coast Guard photo by Petty Officer 1st Class Lauren Jorgensen)