Sure you weren't in Peru? That sounds like RDTF, not CNP or COLAR.
In any case, yes, any work outside the US can be hazardous. If you're going to be running aircraft into remote locations, realize that a good share of the world's population is fighting. Even if they're not, realize that US citizens are NOT popular; we're Yanqui; the ugly american. Watch your back.
Locations that utilize the kind of operation in question are often high risk places. Before wanting to go play "air america," check your qualifications to determine that you're prepared.
I recently had correspondence with someone who wanted to get involved in such an operation. He assured me that he wanted adventure. I made a couple of recommendations, and he said he didn't want to get hurt or shot at. He just wanted to fly some neat airplanes. He also wanted to be rambo, without any risk or pain, and I severed contact with him. Either you're willing to face the risks, or you don't get to play. It's that simple. It's not a matter of being negative, but you do need to face the reality of what is out there.
When you get shot down and captured (if you saw the recent movie "proof of life," it was accurate, and well portrayed, but you need to multiply that by 6,000 cases annually for the country it was really intended to portray), don't count on the US embassy to help. Don't count on anybody to help. The reality is that for all the adventure and perceived glory, your greatest trial will be getting from the airport to the motel in country; your highest risk is becoming a political casualty or a kidnap victim. It happens a LOT. It doesn't matter much where you go, either.
If you want dirt airstrips, fly from Talkeetna to the back country, or go fly on the Navajo res. Fly in Idaho, for that matter; you can face as much beauty, adventure, and risk there as anywhere. If you go abroad looking for adventure, you'll likely find it, but based on your responses, it will certainly be more than you bargain for. Good luck!!