May 20 (UPI) -- The keel for the future guided-missile destroyer USS Quentin Walsh was officially laid Tuesday in a ceremony at Bath Iron Works in Maine. It is the first time an Arleigh Burke -class ship will be built in honor of a Coast Guard member. The keel, the structure at the bottom of the ship's hull, represents the start of construction or birth of the ship. Madison Ann Zolper, the great-granddaughter of the ship's namesake Coast Guard Capt. Quentin Walsh, attended Tuesday's ceremony