The Army and Air Force Exchange Systems (AAFES) operates a retail store on post. The PX sells health and beauty aids, snack items, clothing, electronics,  jewelry, sporting goods and other personal comfort items. It also features a barber shop and military clothing sales store. It is open six days a week. Hours vary with the troop density on post. Commanders may request extended hours of operation. Other PX services include money orders, check cashing and limited postal service.