What's wrong with the Army?

Everyone's always hatin' on the Americans...
This game is great. It's totally free, the graphics are above level for most games today [though certainly not amazing], the gameplay is fun, etc... It's realistic - you have to learn how to jump with and effectively use a parachute in order to partake in the Airborne missions, you have to take test to be Medic, you have to qualify as an excellent marksman to be a sniper, etc....
It's realistic, fun, and free....
Why not play it?