Petty Officer 3rd Class Garrett Brunello, a crewmember on the Coast Guard Cutter William Tate, uses a hammer to lock a chain into place Wednesday, Oct. 8, 2014, on the William Tate in Philadelphia. The crewmembers of the William Tate were conducting buoy operations training, ensuring they followed all safety protocols. (U.S. Coast Guard photo by Petty Officer 3rd Class Peter Hoey)