PORTSMOUTH, Va. - Petty Officer 3rd class Darren Hicks, an MH-60 Jayhawk helicopter air crew rescue swimmer from Air Station Elizabeth City, N.C., catches his breath after training in the James River in the vicinity of the Monitor-Merrimack Bridge Tunnel, Dec. 28, 2011. Coast Guard units train to keep themselves ready for situations that might arise and to become familiar with rescue techniques. U.S. Coast Guard photo by Petty Officer 1st Class Brandyn Hill.