HC is NOT like SLS. SLS is a week (my SLS is a week at least) of ground pounding, heart racing, mind scrambling chaos barely held together by experienced cadets. I can say that with confidence because I have been on both sides of that fence as both a basic cadet and a squadron commander over 130+ cadets. In my opinion SLS (mine is Cadet Officer Leadership School held at The Citadel, the Military College of South Carolina) is more of a “boot camp” and presumably academy like environment. HC is TOTALLY different. If SLS is the “boot camp” model, then HC is the ROTC model. You are not treated like an irresponsible child and there is no PT. The focus is on learning and education. Each is a little different because it is run partly by that university’s AFROTC program. My HC was very small (only 58) and was run primarily by area AFJROTC instructors. On the other hand my GC went to one almost the size of our SLS (over 200 if I recall her telling me correctly) and had a full chain of command as where mine only had 4 flights and a group commander. HC is an absolutely wonderful experience and I encourage everyone to apply. Please feel free to message me if anyone has any questions about HC.