Question: The 28th Test and Evaluation Squadron of the Air Force operating out of Okaloosa County in Florida is based at which Air Force base?
Sentence (from "Eglin Air Force Base"): Eglin Air Force Base (AFB) (IATA: VPS, ICAO: KVPS, FAA LID: VPS) is a United States Air Force base located approximately 3 miles (5 kilometers) southwest of Valparaiso, Florida in Okaloosa County.
Relevant evidence: Yes