[ArmorKing]

From what ive read so far, each 10 lvls opens up for sure more vehicles, and different grades of weapons... as per one the Introduction video they have that we can watch, a lvl 25 walks up to a lvl 4 and offers him weapons you can only get at his lvl in trade for his aid... Im liking that, you can get weapons of higher grade if given to by someone who has them unlocked.