721st Operations Support Squadron
3rd Combat Training Squadron emblem.png
Squadron emblem
Active10 October 2019 – present
Country United States
Branch United States Space Force
RoleOperations support
Part ofSpace Delta 3
HeadquartersPeterson Space Force Base, Colorado, U.S.
CommanderLt Col Etan D. Funches
Former 721st Operations Support Squadron patch
721st Operations Support Squadron.jpg

The 721st Operations Support Squadron (721 OSS) is a United States Space Force unit. Assigned to Space Operations Command's Space Delta 3, it provides training, intelligence, tactics, and operations support to the delta.[1] Headquartered at Peterson Space Force Base, Colorado, it was activated on 10 October 2019 following the establishment of the 721st Operations Group which was later redesignated to Space Delta 3.[2]

List of commanders

See also


  1. ^ "Space Delta 3 Fact Sheet" (PDF). Peterson Air Force Base. 24 July 2020. Archived (PDF) from the original on 24 July 2020. Retrieved 24 July 2020. Public Domain This article incorporates text from this source, which is in the public domain.
  2. ^ a b "721st OG activated as USAF realigns to 'Protect and Defend' U.S. Space Capabilities". Peterson Air Force Base. Archived from the original on 24 June 2021. Retrieved 20 June 2021.
  3. ^ "Funches assumes command". DVIDS.