McChord NCOs named top enlisted aircrew members Published April 11, 2006 ROBINS AIR FORCE BASE, Ga. -- Two reservists in the 446th Operations Group, McChord AFB, Wash., won Air Force Reserve Command’s enlisted aircrew members of the year for 2005. Senior Master Sgt. James C. Masura Jr. was named the top senior NCO, and Tech. Sgt. Paul T. Understeller was selected the best NCO. Headquarters AFRC officials announced the award winners April 10. (AFRC News Service)