Situational Awareness: Terrorism, Shooters, Arguments and Everyday life

One point on awareness when it has gone south. Your vision narrows to focus on the threat. The term head on a swivel means moving your head 360 thru turning the head and body to allow you to scan for threats. its does not just mean look around. you have to train to do it, It was build in at work as part of most after firing drills before we holster.