Space Operations Squadron (JASDF)


Space Operations Squadron
Space Operation Squadron.png
Founded18 May 2020 (1 year, 4 months)[1]
Country Japan
Branch Japan Air Self-Defense Force
RoleSpace operations
HeadquartersFuchū Air Base
FlagFlag of the Space Operations Squadron of JASDF.svg

Space Operations Squadron (宇宙作戦隊, uchuu-saku sentai) is a Japan Air Self-Defense Force unit based at Fuchu Air Base in Fuchu, Tokyo.[2] It is responsible for the JASDF's space domain awareness capability, integrating surveillance data from a sensor near Sanyo-Onoda in Yamaguchi Prefecture, along with data supplied by JAXA and the United States Space Force. The unit also conducts satellite navigation and satellite communications for other military units.[3][4][5]


The SOS was established in May 18, 2020 in a ceremony held by the Japanese Ministry of Defense with 20 JASDF personnel.[6] A JASDF spokesman said that the SOS will have 100 personnel in the future.[6]

See also


  1. ^ Johnston, Eric (2 June 2020). "Japan's new space squadron takes a giant leap forward". The Japan Times. Retrieved 9 October 2021.
  2. ^ Johnston, Eric. Japan's new space squadron takes a giant leap forward. Japan Times. 2 June 2020. Retrieved 12 June 2021.
  3. ^ Japan accelerates defense capability enhancement in new domains. Kyodo News. 3 May 2021. Retrieved 12 June 2021.
  4. ^ Future Space Wars: Japan To Create Military SSA Unit, Incorporate AI Into Self-Defence Forces. SpaceWatch.Global. 22 November 2018. Retrieved 12 June 2021.
  5. ^ Farley, Robert. Managing the Military Problem of Space: The Case of Japan. The Diplomat. 23 April 2021. Retrieved 12 June 2021.
  6. ^ a b "Japan sets up its first 'Space Operations Squadron'". Janes. 18 May 2020. Retrieved 9 October 2021.