They are just that SECURITY. In other words, if you have the balls to come to the gate (which is being secured/manned) by the Security Forces, and think you can get through ..... well just make sure you video tape it. I want to win 10k with Americas Funniest Home Videos. And to win 100k, try crossing the "Red Line". This is a line that completely runs around the whole airfield and is the buffer between the aircraft and "The Outside"
They also patrol the permiter of the base to make sure knucleheads do not get in as well. There are a few in the forum Brazen, HIJ 66, but what ever you do stay away from DINSTARR. He is recruting for the Spec Ops AGE troops. Speaking of Spec Ops stay away from the Security Forces with the Dark Blue Berets, those are the badasses of the career field.
You can yahoo search or google search (Security Forces) and get some info as well, but, being the nice guy with a wealth of information on breast studies, I copied some links for ya'
http://afsf.lackland.af.mil/
http://www.afrotc.com/careers/jobsea...orces/31PX.htm
http://www.airforcesecuritypolice.com/