User blog comment:HanSolo69/Wolverines vs. The Woodbury Army/@comment-98.217.68.142-20141020185835/@comment-5795750-20141020200252

Because the Woodbury Army have also got trained soldiers in their ranks too plus their time fighting against the Zombies and other survivors is a lot longer than the Wolverines fight against the North Korean Army

And yes I will concede that Jed is a marine but the rest of the Wolverines are mere kids compared to the fully-grown and physically tougher Woodbury Army