Nellis lieutenant to compete at national racquetball tourney Published May 21, 2012 By 99th Air Force Wing Public Affairs NELLIS AIR FORCE BASE, Nev. -- U.S. Air Force 2nd Lt. Maurice McKoy, a 99th Comptroller Squadron finance officer from Nellis Air Force Base, Nev, will join the Air Force Racquetball Team for the second time. McKoy was hand-picked by the chief of Air Force sports to compete at the 45th National Racquetball Singles Championship in Fullerton, CA, May 23-27. McKoy placed first in two categories at the USA Racquetball-hosted competition last year.