SAN DIEGO (Sept. 2, 2020) The aircraft carrier USS Carl Vinson (CVN 70) arrived in San Diego after conducting a homeport change from Bremerton, Washington. Carl Vinson recently completed a 17-month scheduled docking planned incremental availability (DPIA) and successful sea trials to test the recently upgraded ship’s systems. The DPIA included a system retrofit to accommodate Joint Strike Fighter mission capabilities to support F-35C Lightning II Joint Strike Fighter squadrons. (U.S. Navy photo by Mass Communication Specialist 3rd Class Haydn N. Smith)