how long does it take to become a lieutenant colonel in the air force
Lieutenant colonel (United States) Promotion to lieutenant colonel is governed by Department of Defense policies derived from the Defense Officer Personnel Management Act (DOPMA) of 1980 for officers in the Active Component and its companion Reserve Officer Personnel Management Act (ROPMA) for officers in the Reserve Component (e.g., Reserve and National Guard). DOPMA guidelines suggest 70% of majors should be promoted to lieutenant colonel after serving a minimum of three years at their present rank and after attaining 15â€“17 years of cumulative commissioned service.
United States military seniority The modern-day seniority system of the United States commissioned officer corps operates on two different levels. For officers of different ranks, seniority is simply determined by who holds the highest rank. For instance, Army colonel is senior to captain and captain senior to lieutenant. Seniority extends across services as for instance major in the Army is senior to captain in the Air Force while commander in the United States Navy is senior to both. For officers in the same rank or paygrade, seniority is determined by the date of whom assumed their rank earlier.[1] If officers of the same grade have the same date of rank, then seniority is determined in order by the officer's previous rank's date and so forth.[1] If all promotion dates of ranks are the same, seniority is then determined on order of: previous active duty grade relative seniority (if applicable),[1] total active commissioned service,[1] and finally, total federal commissioned service or date of appointment as a commissioned officer.[1] The secretaries of each service may establish further seniority rules if applicable.[1]