WASHINGTON, April 9 -- Sen. Susan M. Collins, R-Maine, issued the following news release: * * * Senator Collins Welcomes Chief of Naval Operations to PNSY, BIW * BATH, ME - Today, U.S. Senator Susan Collins visited Portsmouth Naval Shipyard (PNSY) in Kittery and Bath Iron Works (BIW) to tour the shipyards alongside Chief of Naval Operations Admiral Daryl Caudle. "It was a pleasure to welcome Admiral Caudle to Maine to see firsthand the skilled workforce and critical operations underway at   more