Well, seeing as she was only promoted for PC reasons, not because of any actual merit, I'd say she probably missed out on the lesson about how the commanding officer takes responsibility for the actions of the soldiers that she commands.
Please read Maj. General investigation of the 800th Brigade.
http://www.bible-researcher.com/women/women-in-combat.html
Her higher ups asked if she needed any assistance in training her MP's. She refused the offer.