War-real war-is definitely not fun. War in video games sure can be, as evidenced by such games as Call of Duty, but the real thing is absolutely no joke. There are no power-ups, there are no shields and death can come quicker than the blink of an eye. People who've been in real war will probably acknowledge this. It's not like "Rambo," where spraying bullets everywhere and watching things blow-up is some kind of dance with death. Rather, they will tell you, it's mostly about keeping your head down and staying alive, and taking out the other guy when you get your carefully planned-out chance.