Yes, you are correct and Batman730 gave a better answer than I could, well said.
Also, just to point out the oblivious, street officers have it the worst, having to deal with the public everyday. Other units I have worked: SWAT, Narcotics, Fugitive, and Vice, were more direct enforcement and did not include a lot of verbal judo. Actually, I had more “fights” working vice than any other assignment. Prostitutes and “John’s” never want to go to jail.
Personal note for Z: I once got my ass handed to me by a perp later turned out to be high on PCP. At the time of this fight, I thought I was a bad ass: black belt in TKD, ex-Ranger, SWAT, etc. Come to find out, nothing I did hurt this asshole and I was gassing out when back up arrived. If they had not got there when they did, he would have taken my gun and killed me. 3 days later, I got out of the hospital, one week after that, started training at a inner city boxing club. I could not believe I gassed out, could not believe, I could actually be “beat”. HA-HA.
(nice thing about a serious inner city boxing gym, you get your ass handed to you every training session)
Not slamming TKD, but, when you are on the street, you need short, violent maneuvers. Now, every training session I do, ends with 5 minutes of the most violent HITT , I can think of, usually, when I have access, combinations on the heavy bag. So, I guess, I fall under the “self-defense, 5 minutes rule” for training.