Robert Conrad, program director at Huntington Ingalls Industries, discusses the companys National Security Cutter program for the US Coast Guard and .
US Navy considers a more powerful frigate WASHINGTON — The U.S. Navy is taking a hard look at upgrading its future frigates to protect other ships in addition .
Ingalls Shipbuilding successfully completed builders sea trials for the U.S. Coast Guard National Security Cutter Munro in the Gulf of Mexico. successful .
