For candidates out there seeing this (and to be clear this has not been verified to be a cheating scandal or wrong doing was done by Mids - it could be inconsistencies in even how a proctor gave an exam) and the USMA thread wondering what the heck is going on? Every few years one of the Service Academies has a scandal of some kind. Usually they are in a course that all Mids/Cadets take in across a class. We had one of these "scandals" while I was at USNA (not my class though). It gained major media attention and it ended up the LT teaching the class gave tons of pre final gouge to his class (basically the entire final). That then got shared with room mates and then company mates, etc. By the end of it everyone combined the "gouge" to have the entire test. None of this was against the rules or Honor Concept. They had never been told to not share gouge, it was common practice (probably still is???).
The Honor Code/Concept is taken seriously at the Service Academies. It is one of the items you will see creates a big divide among OGs also. For most of us who graduated a few decades ago or further, honor violations were almost a guaranteed out from a SA. It was a guaranteed out probably 30+ years ago. This has been lightened in recent years and falls more on the side of remediation then automatic out. There are many OGs who do not agree with this and is a major sticking point with many. This is not something that current Mids control in terms of out or not, its a leadership decision. When you are on the outside looking in the Honor Code/Concept looks very clear and easy to follow/enforce. The part that no one sees, unless you live in Mother B (or the other respective SAs walls) is how hard it is to turn someone in or some of the nuances of these cases. Yes, it is encouraged to sit down and talk to that person and encourage them to turn themselves in. Many do this. For those who do not, it can create a major divide. On one hard we are taught to never turn on your classmates, yet we live with this Honor Concept also. It is an internal struggle. I have seen it divide companies, friendships, room mates, etc.