Some of you might already know this but an ex lead developer from OGR has formed his own studio called "Blackfoot Studios". He is in the process to make a new tactical shooter called "Ground Branch". This game will be a true tactical shooter like the early GR and R6 games, and won't take the same road as unfortunately the latest Clancy games seem to have taken.
Also yesterday it was announced that Ground Branch will use the Unreal Engine 3, which is good news for modders as Ground Branch will be fully moddable.
For those interested I suggest you to take a look at: http://www.blackfootstudios.com/forums Also if you register there you have acces to all kinds of info like newsletters and early screenshots.