Staff Sgt. Trent Lockhart, Air Forces Central Command trombone player, performs for service members during a concert at an undisclosed location in Southwest Asia, Aug. 27, 2015. The AFCENT band is deployed to Al Udeid Air base, Qatar and conducts tours around the Central Command Area of Responsibility as frequently as possible. (U.S. Air Force photo by Staff Sgt. Emerson Nuñez/Released)