Yeah, I don't seem to be doing much damage right now with the default sniper rifle, I had a few hits before I got an actual kill. In previous games, the rifle brought guys down to the verge of death, so I'm not sure how it works here. Also, I don't get the health bar info at all. One of the problems with buying on Steam is I don't get a manual I can read on the toilet.
How the heck do you use medkits in this game?