Lt. Col. Christeon C. Griffin, the new commanding officer of 3rd Battalion, 5th Marine Regiment, and Lt. Col. Jason L. Morris, former commanding officer of 3/5, watch as the Marines and sailors of 3/5 perform a pass-and-review during a change-of-command ceremony at the Camp San Mateo landing pad, June 23. Griffin served as the 5th Marines operations officer before assuming his current command. Morris will move on to study at the Naval War College in Newport, R.I.