The computer is cheating. Several times I have had opponents with 1 hit point that were tainted for 4 or 5. They went several rounds with the one hit point, not healing, taking no damage from the taint even though it registered.
I love the game but have one complaint. It it too easy on the easy level and too hard on the medium level. I like a challenge, but these guys are wiping the floor with me.
Vicious!( That's good) Seems well researched for a game. My only complaint as such is that the top of the line should have been the H&K PSG-1 sniper. It's an autoloader.