protection, which is border patrol office of field operations and marine, and everything we do down there is shocking. when you think you've seen it all, you haven't. the biggest single -- i mean, you know, the first time we were jumping out of black hawk helicopters, you know, they land us in the mountains at night, they put one wheel down on a rock, they yell go, go, go, we pull out of this thing and we're chasing illegal immigrants all over the mountains, we never know whether they're a drug smuggling group or whether they're actually just undocumented workers. but you know, we've been shot at, we've been up to swamps up to our waist, we ride the back of atvs. it's just an incredible job. bill: nick, you were about to say something there and i interrupted you. you were about to say the biggest change was what? >> well, the thing you can't believe is the narco violence on the other side of the river.