This definition appears very rarely
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Samples in periodicals archive:
March Air Force Base. The March Air Force Base is a highly important military air force base located in the state of California, in the Riverside County.
March Air Reserve Base (IATA: RIV, ICAO: KRIV, FAA LID: RIV) (March ARB), previously known as March Air Force Base (March AFB) is located in Riverside County...