I'll second this training. I went through it when it was in its infancy stages back in 2012 as a local cop. Great course then. I have since had the opportunity to re-take the training in my Fed Agency and it was just as great, if not better, as the course has changed throughout the years. For the uninformed, it's definitely eye opening. Some people get wrapped around the axle (no pun) with the alphabet drill, but it's just that, a drill... not a simulation of fighting off 25 bad guys at once.