Entire figure & machetes = P.o.C. Desert Battle Zartan
Sedge hat = not sure (Pirates of the Carribbean, maybe?)
Ghillie cape = Spytroops
Shirt = Killuminati's UrbanRev Toys
H&K G36 & Barett M82 = BBI Elite Force (I think)

I don't really see P.o.C. Desert Battle Zartan as a credible incarnation of Zarty. I also can't bring myself to swallow the character concept of Raptor. However, it's a good action figure overall. I took the Sandstorm disguise and put it all on my Sandstorm figure. Then I gave PoC Zarty some new duds and weapons and created this mercenary and named him "Nomad."

Sorry for the rotten photo. I need a new camera!