Capt. Andrew Grenier (right) relieves Capt. William Noftsker (left) as the commanding officer of Coast Guard Reserve Unit Pacific Command during a change of command ceremony at Coast Guard Base Honolulu, Sept. 23, 2016. The change of command ceremony is a time-honored tradition, which formally transfers responsibility, authority and accountability from one individual to another. (U.S. Coast Guard photo by Petty Officer 3rd Class Amanda Levasseur/Released)