ANDERSEN AIR FORCE BASE, Guam - Staff Sgt. Craig Willits, 736th Security Forces Squadron, explains the weapons and simunitions used by the students attending the Pacific Regional Training Center's Commando Warrior pre-deployment training course to Pacific Air Forces Command Chief Brooke McLean here Nov. 10 during a site visit. This is Chief McLean's first visit to Andersen AFB as PACAF command chief. (U.S. Air Force photo by Senior Airman Nichelle Anderson)