ASAN BEACH, Guam (July 19, 2018) As Command Master Chief Joe Arnold looks on, Capt. Jeffrey Kilian (left) passes the regimental flag to Capt. Steven Stasick during 30th Naval Construction Regiment’s (30 NCR) change of command ceremony at the War in the Pacific National Historical Park Asan Beach Unit. The passing of colors from an outgoing commanding officer to an incoming one ensures the unit and its Sailors are never without leadership. Stack relived Kilian during the ceremony.