7.4? 10.0 more like this game is amazing!
Lockdown is far closer to the book than 3 was because Dieter Weber (the sniper) makes more appearances and Ding and Eddie's characteristics are much improved. However now more members have been added to Rainbow with the likes of Yacoby, Raymond and some others.
Weaponry has been reduced quite heavily now but the decent rifles, SMGs and shotguns are still there but no M82 sniper or M16! Anyway weapon physics are improved and using them much more simple thus slotting some terrorist ass more simple too!
Squad control is once again nice and simple. "A" to make them move to a position and if there is a corner get them to check around the corner. "BLACK" makes them follow, hold and recon. Very much the same as before.
I would recommend this to previous owners of Rainbow Six titles or others into the Tom Clancy franchise. If you're just looking for a good shooter give this a go. However if you're not too big on FPSs give this a miss because the tactical element of weapon selection, movement, timing and accuracy may throw you off.