USS Carl Vinson (CVN 70) conducts flight deck certification (FDC) and carrier air traffic control center (CATCC) certification while underway. br br Vinson completed a 17-month maintenance period and retrofit in August, during which the ship underwent a complete restoration and system retrofit to accommodate F-35C Lightning II mission capabilities.br br -----------------------br br Credit to : U.S. Navy video by Mass Communication Specialist 3rd Class Christian M.