The percentage of “in-the-zone” Air Force majors promoted to lieutenant colonel dipped slightly in 2023 to its lowest point since the service instituted sweeping changes to its officer promotion system—while “above the zone” promotions continue to rise. Those changes aren’t uniform across the different career ...
About 1,200 majors earned a promotion under the Department of the Air Force's new process for advancement that judges Airmen based on performance in their career field rather than comparing the force as a whole. The 2020 lieutenant colonel promotion board is also the first ...