Otis Air National Guard Base
（重定向自Otis Air Force Base）
![](/Images/godic/202501/31/102d_Intelligence_Wing_Honor_Guard_at_Fenway_Park4102.jpg")
![](/Images/godic/202501/31/USA_Mass_Cape_Cod_location_map.svg4102.png")
![SSgt Nasam Rissvi guards an F-15 at Otis ANGB during a December sunset](/Images/godic/202501/31/F-15C_Guard,_Otis4102.jpg")
![Photo of Naval Auxiliary Air Facility Otis, circa 1943](/Images/godic/202501/31/Massachusetts_Military_Reservation,_Cape_Cod4102.jpg")
Otis Air National Guard Base (IATA: FMH, ICAO: KFMH, FAALID: FMH) is an Air National Guard installation located within Joint Base Cape Cod, a military training facility, located on the western portion of Cape Cod, in western Barnstable County, Massachusetts, United States. It was previously known as Otis Air Force Base prior to its transfer from the active duty Air Force to the Air National Guard. In the local community, it is more commonly known as Otis Air Base or simply Otis. It is also frequently called by its old name, Otis Air Force Base. It was named in honor of pilot and Boston surgeon, Lt. Frank "Jesse" Otis.