River of Blood (The Rat Bastards Book 3)

If war is hell, these guys would hate heaven! When you want to win a battle, you get real men. When you want to win a war, you get The Rat Bastards. When they're not fighting among themselves, they're tearing raw, living chunks out of the enemy. Nothing-not death lurking in the jungle, not the wrath of a raging river-can stop the killer squad they call…The Rat Bastards.