Engagement in or the activities involved in war or conflict. That’s the definition of Warfare. I’ve been playing War Zone for about 2-2 1/2 weeks. I haven’t been on it 24-7 but probable 30-45 min. a day. I’m at level 35. This game is not difficult nor easy. The one thing though, I think it is pretty easy to level up. As you level up the more it slows down the leveling up. It gives me decent teams.