Wing promotes 3 under Promotion Enhancement Program Published Sept. 22, 2010 LUKE AIR FORCE BASE, Ariz. -- The following wing members have been promoted under PEP effective Oct. 1, 2010: To technical sergeant: Staff Sgt. Jennifer B. Favela, 944th Civil Engineer Squadron To master sergeant: Tech. Sgt. Michael D. Hill, 944th Medical Squadron, and Tech. Sgt. Joyce A. Panus, 944th Aeromedical Staging Squadron