Damload it now. www.americasarmy.com
This is the basics of the game,
You damload the game, once you done that you make a screen name, then you have to go thruogh basics training (Obsical course, Then firing range test, ect.) then you can go thrue medic training and become a medic and heal people in middle of combat, you can also be a U.S Army Ranger by taking a test and go thue a challenging stealthy course (it took me for ever) then once you do that you can go in sf levels and pick a modified m4 (such as an m4 with a scope and a grenade launcher and the bottom of it) you can also take a sniping course to become a marksmen.
This game has many fun and challeng in them but the bad is that everyone in the game calls everyone a "noob" (a person who is new at the game) which drives me crazy, the lack of communication (unless you have team speak) and alot of the levels are boring other then that DAMLOAD IT and dont stop playing. www.americasarmy.com