Cheri Greer and John Foote two-step as members of the Air National Guard Band of The Southwest perform at Knott's Berry Farm Nov. 15 in Los Angeles. The band is performing during Air Force Week Los Angeles, which is an event designed to educate the local population about the Air Force's capabilities and missions through various activities and exhibitions all over the Los Angeles area. (U.S. Air Force photo/Staff Sgt. Desiree N. Palacios)