WASHINGTON, June 18 -- The U.S. Navy issued the following news release: The Navy will christen the future USS John Basilone (DDG 122) during a 10:30 a.m. EDT ceremony on Saturday, June 18, at General Dynamics Bath Iron Works in Bath, Maine. Sgt. Maj. of the Marine Corps Troy Black will deliver the christening ceremony's principal address. U.S. Sen. Susan Collins of Maine; Vice Adm. Francis Morley, principal military deputy to the assistant secretary of the Navy for research, development, and a  more