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Mike Walker, center, retired Oklahoma City Fire Department Deputy Fire Chief, poses for a photo with the air crew of a KC-135 Stratotanker following a refueling flight with the 507th Air Refuleing Wing from Tinker Air Force Base, Oklahoma, June 26. Walker, who was nominated as a hometown hero for the 2025 Tinker Air Show, joined the 507th ARW on the flight to refuel the U.S. Air Force Thunderbirds. (U.S. Air Force photo by Carter Denton)