I've watched a lot of specials on the History and Military channel about snipers. I don't know why, but I absolutely love snipers.

I just want to know some general things about snipers. Like, what kind of training they have to go through. Exercises they do that can be done at home. What kinds of guns they use, and if I could purchase a gun to use for hunting. What kind of gear they have and stuff like that.

Also, what are some good sniper games (preferably for the PC or 360).