Coast Guard Capt. Michael Nasitka, Rear Adm. Kevin Lunday and Capt. Scott Beauregard pause for a photo during the change-of-command ceremony for Coast Guard Command, Control, and Communications Engineering Center (C3CEN) in Portsmouth, Virginia, June 22, 2017. Lunday presided over the ceremony during which Nasitka relieved Beauregard as C3CEN's commanding officer. (U.S. Coast Guard photo by Auxiliarist Trey Clifton/Released)