Snipits taken from interesting article: http://gazette.com/gazette-exclusive-military-academies-including-afa-face-criticism-for-using-prep-schools-to-fill-athletic-teams/article/1537071
The school's (Air Force Prep) Husky football team plays junior colleges around the region with a full schedule and a 53-member squad.
The Military Academy at West Point, N.Y., and the Naval Academy at Annapolis, Md., have prep school ranks brimming with future sports team stars. Nearly two-thirds of the football players at Army and Navy have prep school roots.
While Air Force prep schoolers can't practice with the academy's football team, they can practice against it. The prep school is scheduled to play the Falcons' JV squad twice. It will travel to West Point to take on Army's prep school as part of a 10-game schedule.
Prep schools operate outside NCAA rules. Technically separate, unaccredited schools of higher learning, they field sports teams that aren't required to meet eligibility requirements. Prep school students don't have to "redshirt" to gain an extra year of NCAA eligibility to accommodate their five-year military education.