Russia says that it is pulling troops out of Georgia, though Pentagon sources are disputing this.

My guess is that there is a withdrawal going on, the Russians don’t want to deal with an insurgency, but that it is proceeding with all deliberate slowness.

Aviation Week has analysis of the relative success of Georgian air defense systems (Paid Subscription Required), specifically of the SU Tu-22M3, and suggest that it was shot down because of Israeli aid in upgrading the Soviet era air defense systems.

Additionally, they note that the Georgian air defense system was less sophisticated, less networked, and less automated than the Syrian one, and as such, it may have been less vulnerable to the cyber attacks that were allegedly used by the Israelis when they struck the Syrian reactor complex.

Shades of Battlestar Galactica, the new one, not the old one.

As to the Su-25 losses, they suggest that these were shoulder launched SAMs, and I agree, as the Su-25 is really a close air support aircraft, which puts them in the sweet spot of such weapons.