Lt. Gen. David N. Miller, Jr. is the Commander, Space Operations Command, headquartered at Peterson Space Force Base, Colorado. As Commander, he is responsible for the generation, presentation and sustainment of U.S. Space Force combat-ready space, cyberspace, intelligence, surveillance, and reconnaissance and combat support forces. Moreover, as the USSF service force provider, he is responsible to the Secretary of the Air Force and Chief of Space Operations for sourcing, training, certifying and assessing the readiness of America’s Space Forces to execute service and combatant commander-assigned missions.

Lt. Gen. Miller commissioned in 1993 and is a graduate of Lafayette College in Easton, Pennsylvania. He has operational experience across space power disciplines and has held a range of operational leadership and staff positions. During his career, Lt. Gen. Miller has commanded America’s Guardians and Airmen at the squadron, group and wing levels including the 2nd Range Operations Squadron at Vandenberg Air Force Base, California; the 21st Operations Group at Peterson AFB, Colorado; and the 460th Space Wing at Buckley AFB, Colorado.

Prior to his current position, Lt. Gen. Miller was the Special Assistant to the Vice Chief of Space Operations, Headquarters, United States Space Force, Peterson SFB, Colorado.