Lt. Gen. DeAnna M. Burt is the Deputy Chief of Space Operations for Operations, Cyber, and Nuclear, United States Space Force, the Pentagon, Arlington, Virginia. As the Chief Operations Officer, Lt. Gen. Burt has overall responsibility for Operations, Sustainment, Cyber, and Nuclear Operations of the United States Space Force.

Lt. Gen. Burt was commissioned in 1991 as a distinguished graduate of the Air Force ROTC program at Embry-Riddle Aeronautical University. Her career has included numerous satellite operations and staff positions in Air Force Space Command and U.S. European Command. The general has commanded the 2nd Space Operations Squadron, the 460th Operations Group, and the 50th Space Wing. She is a graduate and former instructor of the U.S. Air Force Weapons School, and a graduate of the School of Advanced Air and Space Studies. Prior to her current assignment, Lt. Gen. Burt was the Commander, Combined Forces Space Component Command, U.S. Space Command, and Vice Commander, Space Operations Command, U.S. Space Force.