Lineage. Constituted as 721 Operations Support Squadron on 17 Sep 2019. Activated on 1 Oct 2019. Changed status from a unit of United States Air Force armed force to a unit of United States Space Force armed force on 21 Oct 2020. Redesignated as 3 Combat Training Squadron on 3 Mar 2022.
Assignments. 721 Operations Group, 1 Oct 2019; Space Delta 3, 24 Jul 2020-.
Stations. Peterson AFB (later, SFB), CO, 1 Oct 2019-.
Service Streamers. None.
Campaign Streamers. None.
Armed Forces Expeditionary Streamers. None.
Lineage, Assignments, Stations, and Honors through 14 Jul 2023.
Emblem. Space Force emblem pending.
Prepared by Mark Usry.
Reviewed by Margaret Ream.