170310-N-VR594-411 PACIFIC OCEAN (March 10, 2017) The guided-missile cruiser USS Lake Erie (CG 70) fires its Mark 45 5-inch lightweight machine gun during a demonstration. Lake Erie is underway for its family and friends day cruise which welcomed more than 280 family and friends aboard for the day at sea. (U.S. Navy photo by Mass Communication Specialist Seaman Kelsey J. Hockenberger/Released)