I spent a short time at the Warrior Preparation Center in Germany, USAREUR's sim center. There was a simulation called Spectre, which tried to simulate some Spec-Ops missions. Not sure what ever came of it.

I'd like to see some Small Wars/COIN simulations similar to the close combat series of games...down at the squad and platoon level. Instead of artillery stirkes (unless in southern Baghdad... ), substitute a MEDCAP, or school building project or some other public works program. Teach guys how to do population control, issue ID cards and number houses to seperate the sheep from the wolves. And make it real time so the nintendo generation stays interested in it.