before signing a memorandum of understanding at the 34th Annual Space Symposium on April 17, 2018. Armagno entered the Air Force after graduating from the United States Air Force Academy, Colorado, in June 1988. Her experience in space systems operations includes combat mission ready operator, instructor, evaluator and flight commander in strategic missile warning, space surveillance, space control, space launch and theater missile warning mission areas. She was the operations officer at the
1st Space Launch Squadron, Cape Canaveral Air Force Station, Florida. On June 12, 2013, Armagno was promoted to brigadier general and took command of the
45th Space Wing and director of the
Eastern Range at
Patrick Air Force Base,
Florida. She also became the first officer to command both the 30th Space Wing and the 45th Space Wing. There, she was responsible for the processing and launching of U.S. government and commercial satellites from
Cape Canaveral Air Force Station, Florida. She was also the final approval authority for all launches on the
Eastern Range, a 15-million-square-mile area which supports an average of 15 launches per year aboard Delta, Atlas, Falcon, Navy, and emerging launch vehicles. In addition, she managed wing launch and range infrastructure supporting NASA, commercial, and missile test missions. Armagno relinquished command of the 45th Space Wing to
Wayne Monteith on August 4, 2015, and was assigned as the director of strategic plans, programs, requirements, and analysis of the
Air Force Space Command, where she was responsible for developing strategy, doctrine, and policy for the command's space and cyberspace operations, defining the future of space and cyberspace systems through requirements definition, mission area architectures, analysis, science and technology development in support of the joint warfighter,
Department of Defense, civil, and national users. In June 2017, Armagno was reassigned as director of plans and policy at the
United States Strategic Command. She stayed there for a year before getting reassigned to
the Pentagon to serve as the director for space programs at the
Office of the Assistant Secretary for Acquisition. She was nominated on July 28, 2020, for transfer to the
United States Space Force and promotion to lieutenant general. She was also assigned to serve as its first
director of staff. She transferred and was promoted on August 17, 2020, becoming the first female general officer in the Space Force. Armagno retired from active duty on July 7, 2023. After retiring from active duty, Armagno joined
Rocket Lab's board of directors. ==Personal life==