Ubisoft confirmed development of Tom Clancy's Ghost Recon 2, the long-awaited sequel to the best-selling modern military shooter for the PC and consoles. With this title and two other key announcements to come in the next few days, Ubisoft is expanding its lineup of war games to every segment of the military category, from historical to near future, and aggressively positioning itself in the competitive war games market which accounted for 5 out of the top 10 shooter franchises in 2003. The Gho…