In the casts I have head you guys talk about "combat profiling"/"threat profiling" a few times. I think that stuff is great information and have done a little work on the topic myself from the LE side of the house. This is a post I did as a guest poster on pre-assaultive indicators and personal safety.
http://tdatraining.blogspot.com/2008/12/threat-indicators-and-personal-safety.htmlThe theory is that as a person is placed under the stress of considering launching a physical attack (or fleeing) his body is undergoing certain changes like dumping adrenalin, blood flow restrictions/redirection, elevated oxygenation etc. Combine these physical effects with the psychological pressure of the situation and the person is bound to "leak" indicators that this process is going on.
Some of the indicators are:
Avoiding Eye Contact
The Chest Puff
Rocking Motion
Averting the Face
Boxers Stance
Clenching of Fists
Thousand Yard Stare
Target Glance
Facial Wipe
If you are in LE or Security and have to deal with people in these situations; when you see these indicators it is time to act! Put some distance between yourselves and start issuing commands for compliance. I would be getting my OC or taser limbered up and/or tightening the laces on my running shoes. If you are a civilian and you see these cues...leave...if possible. If leaving is not an option, get ready.
The attached video is a clip from a project put together by a close friend who is a martial arts instructor, a local film artist and myself. It's a project in progress. The idea was to film a series showing a cop not seeing the cues and getting pounded, another where he sees them just in time to react and a third where they are noticed early and the cop acts by deploying OC and issuing commands. Only this part managed to get finished.
Another thing. We know the "fight" here is lame and unrealistic. The threat indicators were the focus of the piece and we were not willing to roll around on the hot summer pavement for a more realistic "fight".
http://www.youtube.com/v/6aa7r7Da8Nw&rel=0I'm not saying you should freak just because some guy wipes his face. The idea behind these cues is to take the entire situation into account and look for clusters of behavior. In reality, you will be unlikely to see ALL of these indicators in a person and they will probably not be as blatant or easy to see. The idea here was to show all of the indicators and make them recognizable for instructional purposes.
I can see the value of this stuff for law enforcement, but some people have argued that for non-LE personnel the common "self defense scenario" is the sudden ambush attack where you wouldn't have the opportunity to see this stuff.
While they have a point, I think that it doesn't hurt to be aware of this anyway. One never knows what sort of situation they could find themselves in. Being able to identify body language that indicates an imminent attack could give you the opportunity to, at best, "beat feet". Or at worst, allow you to preempt the attack with a defensive measure.