The Survival, Evasion, Resistance and Escape (SERE) training course trains all USAF aircrew basic survival skills, combat evasion, and techniques to resist exploitation if captured. WSOs also learn how to survive an aircraft ejection over land. For USAF personnel, the three-week course is taught at Fairchild Air Force Base, Washington and the surrounding areas. The counterpart course for USN and USMC WSOs is taught at NAS North Island (academics) and Warner Springs, California (field exercise) for Pacific Fleet personnel and at Brunswick, Maine for Atlantic Fleet personnel.