their federal fams, federal air marshals, are the last line of defense and the chief deterrent, butultimately, ultimately, they are the ones that are going to stop the terrorists from entering the cockpit and allowing that aircraft to be used as a weapon of mass destruction. terrorists have to consider a couple things nowadays. before they walk on that aircraft, and they sit in that cabin, they're not quite sure if they're surrounded by multiple officers that are willing to take charge if need be. and if a fam is not present, even more so, behind that cockpit door, there may be a federal flight deck officer ready to greet them with an 18-k 40 caliber. aviation security is a multilayer approach. on the ground, and in the air. now, as soon as you -- as soon as you buy your ticket, the security starts. you go through automatically you start going through a security measures. but as much as the passengers we must take a look at them, i must reemphasize those that get into the shadow of the aircraft as well is equally important in taking a look at. because we may have a passenger come through our