Lt. Col. Paul F. Bertholf, incoming commander of Marine Corps Combat Service Support Schools, passes the unit’s guidon to Sgt. Maj. Jon W. Turner, MCCSSS sergeant major, signifying the official change of command aboard Camp Johnson July 31. Bertholf previously worked at the Pentagon before coming to MCCSSS. - Lt. Col. Paul F. Bertholf, incoming commander of Marine Corps Combat Service Support Schools, passes the unit’s guidon to Sgt. Maj. Jon W. Turner, MCCSSS sergeant major, signifying the official change of command aboard Camp Johnson July 31. Bertholf previously worked at the Pentagon before coming to MCCSSS.