Which Air Force Base is based in Harrison County and stations the 403d Operations Group?
403d Operations Group: The 403d Operations Group (403 OG) is the operational flying component of the United States Air Force Reserve 403d Wing. Keesler Air Force Base: Keesler Air Force Base (IATA: BIX, ICAO: KBIX, FAA LID: BIX) is a United States Air Force base located in Biloxi, a city in Harrison County, Mississippi, United States.
Keesler Air Force Base