Naked Snake (Metal gear) vs The Crossed

Naked Snake is sent to investigate Atlanta, Georgia only to discover that it was overran by the crossed (people infected with a pathogen that causes its victims to carry out their most evil thoughts).

Armed with a combat knife, a 4 star Wu. S Pistol (non lethal), a stun arm and a stealth suit he's deployed to erradicate the crossed.

On the other hand, the crossed are creating gangs of 7 members and teaching themselves how to make efficient traps. All of this under one rule that they set for themselves... Don't kill each other.

Who would win?