Naval Support Facility Diego Garcia

Navy Support Facility Diego Garcia
Diego Garcia in British Indian Ocean Territory
A US Air Force B-1B Lancer taking off from Diego Garcia as part of Operation Enduring Freedom during October 2001. Five other B-1Bs are visible parked in the foreground.
Site information
TypeNaval Support Facility
OwnerMinistry of Defence
Operator Royal Navy
 United States Navy
Controlled byBritish Forces British Indian Ocean Territories
Commander, Navy Installations Command
ConditionOperational
WebsiteNaval Support Facility Diego Garcia (Archive link)
Location
NSF Diego Garcia
Location in the Indian Ocean
Coordinates7°18′48″S 72°24′40″E / 7.31333°S 72.41111°E / -7.31333; 72.41111
Site history
Built1971 (1971) – 1976
In use1976 – present
Garrison information
Current
commander
Captain R. Wade Blizzard
Airfield information
IdentifiersICAO: FJDG, WMO: 619670
Elevation4.1 metres (13 ft) AMSL
Runways
Direction Length and surface
13/31 3,659 metres (12,005 ft) Concrete

Naval Support Facility Diego Garcia, abbreviated as NSF Diego Garcia, is a British Indian Ocean Territory facility used by the Royal Navy and leased to the United States Navy, located on the atoll Diego Garcia in the Indian Ocean. Camp Thunder Cove is part of the facility, and is operated by the United States Armed Forces and British Armed Forces.

The base was built between 1971 and 1976 following the expulsion of 2,000 Chagosians, descendants of imported plantation workers, from Diego Garcia and other islands in the Chagos Archipelago. In October 2024, the British government announced a deal that would see sovereignty over the Chagos Islands transferred to Mauritius and the Navy Support Facility Diego Garcia leased to the British government for an initial period of 99 years.