Security Forces participates in National Night Out Published Aug. 9, 2012 By Staff Sgt. William Coleman 99th Air Base Wing Public Affairs NELLIS AIR FORCE BASE, Nev. -- Members of the 99th Security Forces Squadron participated in a "National Night Out" August 8, 2012, at Nellis Air Force Base. "National Night Out" is a nationwide effort to heighten crime prevention awareness, generate support for local anti-crime programs and strengthen neighborhood spirit and police-community partnerships.