190522-N-JO856-1006 NEWPORT NEWS, Va. (May 22, 2019) Hospital Corpsman 3rd Class Bryan Rivas, from Lehigh, Florida, assigned to the dental department aboard the aircraft carrier USS Gerald R. Ford (CVN 78), simulates a shipboard injury while Hospital Corpsman 2nd Class Aaron Puffenbarger, from Sugar Grove, West Virginia, assigned to Gerald R. Ford's medical department, instructs Sailors how to respond during a general quarters training exercise on the ship. Gerald R. Ford is currently undergoing its post-shakedown availability at Huntington Ingalls Industries-Newport News Shipbuilding. (U.S. Navy photo by Mass Communication Specialist Seaman Marissa Bacon/Released)