WOW! they must pay really well, because if I were being singled out like that I would start looking for another job. That being said, have looked at the Boker subcom knives, I can carry this knife concealed in the waistband of my under wear unnoticed until it is needed. It has been my experience during searches that this area of the anatomy is often skimmed over during a pat down. If you are wanded then you can explain that is was a metal or your belt buckle that set it off. I have carried larger knives this way as well. My delica, my paramilitary w/ STR deep carry clip and the Boker subcom have all been carried this way. The Subcom carries the easiest. Another way that I carried knives unnoticed is to essentially carry in plain sight, I use smaller knives as money clips and fold the money around the knife. This way when asked to dump your pockets it simply looks like a wad of cash. Unfortunately when they made you sign that paper, they pretty much did you in, because now they don't even need to charge you with carrying a weapon to fire you, they can simply say that you violated that paperwork. It is a tactic that the miltary uses to make seeming legal activity illegal.