[2] The STTR has deployed equipment and personnel to support combatant commander operations and large force exercises such as Austere Challenge.

[6] On April 1, 2012, the STTR gained its reserve component, the 379th Space Range Squadron.

Both units are located at Schriever AFB and typically work jointly to complete their mission.

[7] Then on April 1, 2013, the STTR was moved under Air Combat Command (ACC) as a subordinate mission to the NTTR.

On March 31, 2020, the United States Air Force announced it would transfer the 25th Space Range Squadron to the United States Space Force.