Barksdale Air Force Base is a United States Air Force (USAF) base in Bossier Parish, Louisiana, in northwest Louisiana. Much of the base is within the city limits of Bossier City, Louisiana, along the base's western and northwestern edge. Barksdale AFB occupies more than 22,000 acres (89 km2) east of Bossier City and along the southern edge of Interstate 20. More than 15,000 active-duty and Air Force Reserve Command (AFRC) members serve at Barksdale.