TINKER AIR FORCE BASE, Okla. – Promotions from the 513th Air Control Group enlisted ranks are:SENIOR MASTER SERGEANTReginald Curry, 970th Airborne Air Control SquadronTECHNICAL SERGEANTCody Steinke, 513th Aircraft Maintenance Squadron STAFF SERGEANTJordan Harvey, 513th Operations Support