♦Leechburg SailorUSS Nimitz CrewmanNavy Machinist’s Mate Second Class Tommy D. Hancock, son of Mr. and Mrs. Harold L. Hancock of 434~2nd St., Leechburg, will join the ranks of Navymen to par-* ticipate in commissioning ceremonies May 3 aboard the USS Nimitz.The ship is the Navy’s newest nuclear-powered attack aircraft carrier. Hancock is a crewmember aboard the ship which will officially join the fleet at Norfolk, Va.