In terms of individual training, when you're being taught a new skill, the school will provide you with scenarios that will challenge you. If you're a rifleman who is conducting infantry operations and you do something wrong, it will come back to you. The best teacher is failure under a controlled school environment. Having been presented with a failure, in judgment or otherwise, you have that fed back to you in a learning environment, which allows you to learn, internalize, and then go forward.
In Wainwright, for the collective training, you have a rifle company that is trying to clear through a town that has some insurgents in it; the insurgents, soldiers, and non-combatants are instrumented, and the minute anyone uses weapons-type force against a non-combatant, it flags up on our screen. It's a significant training event that is fed back, not just to the individual but to the whole team. How did you get into this circumstance? Why are you in this circumstance? What were you thinking when you did this? What would you do differently next time? We feed that back into our training scenarios as well.