"Rainbow Six: Vegas 2" (fan pack) includes three new maps (CQB-Dark, Murdertown-Dark, and the return of Calypso Casino) from the first "Rainbow Six: Vegas". There are also new A.C.E.S. and 99 more elite ranks to keep players busy. The new A.C.E.S. update is you can level up you A.C.E. until you reach 100 in that A.C.E. The 99 more elite ranks a gold elite badge with a number corresponding to the ranked elite you are. This download is available in the PS3 or Xbox 360 marketplace or of Ubisoft's website if you are using a PC version of RSV2.