I was asked a question today and have not idea the answer, figured someone here might know .... If a student enters the Academy Prep School (MAPS, AF Prep, or NAPS NOT a civilian prep school) do they have a service obligation if they do NOT go on to the designated SA? I believe that when they enter the prep school (from High School) they are actually in the service so upon entrance to the prep program, do they incur some kind of enlistment obligation as if they had enlisted in the service? Similarly, if an active duty individual is selected to the prep school and does not go on to the given SA, is their time in the prep included in their enlistment time or do they add a year to their obligation? Thanks.