3. ARMA III
Arma III is the third game in Bohemia Interactive's series of realistic first person shooters. It's the closest thing you'll get to a lifelike military experience short of washing APCs and shining uniform boots.
There's lifesized battlegrounds, one-hit kills, and all sorts of logistical considerations that make the game a seriously enjoyable experience for serious gamers who want more out of their shooters.
Arma III, like its predecessors, is set to deliver a world-class military experience that you won't find outside of the Arma—and previously, Operation Flashpoint—franchise. Is it any surprise that the makers of Arma also worked on the aforementioned game?