@AdamKinzinger Almost correct. Federal Military Academies like USMA, USNA, and USAFA are Military Service. Cadets and Midshipmen are on Active Duty. Senior Military Colleges like The Citadel are ROTC programs.
@JohnKel58896389@jurgen_nauditt They simply don't detect, identify, report, and/or track them. If they do, they don't have assets capable of shooting them down in position to do so. Addionally, many air defense interceptor are expensive and in limited quantities. They could be determined to not be a threat.