Mr. Kenick sent me a copy of his DVDs to review. I haven't had time to thoroughly review all of them, but what I've seen has been spot on, and largely reflects what I teach law enforcement and armed security officers. I would quibble over a couple of details, but they are very, very good, IMHO.
Violence is an ugly thing, but not the ugliest of things. The decayed and degraded state of moral and valorous feeling which believes that nothing is worth violence is much worse. Those who have nothing for which they are willing to fight; nothing they care about more than their own personal safety; are miserable creatures who have no chance of being free, unless made and kept so by the exertions of those better than themselves. Gary L. Griffiths, Chief Instructor, Advanced Force Tactics, Inc. (Paraphrasing John Stuart Mill)