Question: What air force base is located in the United States territory of Guam that is used as a touch-and-go training strip?
Sentence (from "Andersen Air Force Base"): Andersen Air Force Base (AFB) (IATA: UAM, ICAO: PGUA, FAA LID: UAM) is a United States Air Force base located approximately 4 mi northeast of Yigo near Agafo Gumas in the United States territory of Guam.
Relevant evidence: Yes