September promotions Published Sept. 5, 2017 DUKE FIELD, Fla. -- The following 919th Special Operations Wing enlisted Citizen Air Commandos were promoted in September: Chief master sergeant:Tim WellsSenior master sergeant:Jamie ProehlManuel ValdiviaMaster sergeant:Justin HollowayJames Misock IIITechnical sergeant:Dustin DanielJoshua GaligherTyler HayesIan KnightMaria RetterStaff sergeant:Marc BergerstockMatthew FoltzSeth HamJason ZuccarelliSenior Airman:Kerstan ChojnackiLeslie DeLeonKaydee GoletaTamekia HuntCynthia SingletonPrecious StallworthCora WalkerKelcie Yarbrough