The U.S. Coast Guard Cutter Waesche, the second National Security Cutter, passes the Coast Guard Cutters Morgenthau, Sherman and Boutwell, all 378-foot cutters, while preparing to moor at Coast Guard Island, July 22, 2010. The National Security Cutters will replace the aging 378-foot high endurance cutters that have been in service since the 1960s. (U.S. Coast Guard photo by Petty Officer 3rd Class Melissa Leake)