200224-N-DY168-0077 GROTON, Conn. (Feb. 24, 2020) Chief of Naval Operations (CNO) Adm. Mike Gilday visits General Dynamics Electric Boat in Groton, Conn. with U.S. Sen. Richard Blumenthal, Sen. Chris Murphy and U.S. Rep. Joe Courtney, chairman of the House Armed Services Subcommittee on Seapower and Projection Forces. Gilday toured the facility to see how their operations directly support the maintenance and modernization of the U.S. Navy�s submarine fleet. (U.S. Navy photo by LT Mary Sanford/Released)