Oh, ok. Let's examine this "hypothesis" and disassemble it.
1. What name did Duane serve under in the Marine Corps? Was it Thomas Duane Poland? If not, what were the dates of service and his MOS?
2. Yeah, right. NCOs took it upon themselves to allow a civilian to take a 10 week long course, as a handshake deal, and open the Corps up to massive liability, when S/S billets are already at a premium. Ok, so just for shits and giggles, when did this happen? Who was the NCO in charge of this? Where's the verifiable proof of this happening?
3. Dates & times, dates and times. When was he employed in the Balkans? By whom? Was this during the 80's or 90's? Because that would make him an employee of Dyncorp and the number of people who did that for them are pretty few and easy to verify. Where's the verifiable proof? Who were his supervisors, and can they vouch for him?
This sounds like another fascinating "yarn" to be told though.
See, right there is where you blow your credibility as being a neutral third party.
That "Good Old Boys Club" wasn't hurting for actual real deal operators back in the day, was it? Lots of guys hanging around who had the skills, retired snipers, SF dudes, ex Delta or SEALs or the like. If Dwyer is what you say, where's the proof & school confirmations? Why would a PMC hire a computer tech to do sniping? That's like, gasp, hiring a barred-from-reenlistment E1 with a broken back, who'd gone AWOL; why bother when you can have guys with actual skills, verifiable skills at that?