Chief's group announces April winners Published April 8, 2008 By 355th Fighter Wing Public Affairs DAVIS-MONTHAN AIR FORCE BASE, Ariz. -- Congratulations to the April recipients of the Chief's Group Sharp Award. Senior Airman Kim Bigelow 355th Equipment Maintenance Squadron Senior Airman Eric Carlson 355th Equipment Maintenance Squadron Airman Natasha Dixson 355th Logistics Readiness Squadron Airman 1st Class Joseph Jackson 355th Equipment Maintenance Squadron Senior Airman Sarah Kakara 355th Maintenance Operations Squadron Tech. Sgt. Marina Mascorro 355th Mission Support Group Tech. Sgt. Wade Register 355th Maintenance Group