Capt. Jonathan Spaner, commanding officer of Coast Guard Sector San Diego, and Capt. Joseph Buzzella, prospective commanding officer of Sector San Diego, conduct a traditional inspection of the troops during a change of command ceremony held at Sector San Diego Jan. 29, 2016. The ceremony conveys to officers and enlisted personnel of the unit that although the authority of command is relinquished by one person and assumed by another, it is still maintained without interruption. (U.S. Coast Guard photo by Petty Officer 3rd Class Joel Guzman/released)