Question: Which US naval facility and airport is located in Kauai County, Hawaii and is overseen by Navy Region Hawaii?
Sentence (from "Pacific Missile Range Facility"): The Pacific Missile Range Facility, Barking Sands (IATA: BKH, ICAO: PHBK, FAA LID: BKH) is a U.S. naval facility and airport located five nautical miles (9 km) northwest of the central business district of Kekaha, in Kauai County, Hawaii, United States.
Relevant evidence: Yes