Cmdr. Timothy Cronin, commanding officer of the Coast Guard Cutter Valiant, addresses a crowd during the unit’s change of command, July 15, 2016, at Naval Station Mayport, Florida. Cmdr. Cronin relieved Cmdr. Adam Chamie as captain of the cutter, after serving four years as deputy chief of enforcement for the Coast Guard 7th District. U.S. Coast Guard photo by Petty Officer 2nd Class Anthony L. Soto