This is Russia taking back Georgia.
The FSB (KGB) stirs up a revolt using Islamic seperatists, the Georgian’s respond and nmow the Russians kick in the door and take back a former Soviet Republic.
???
The Ossetians (the separatists in question) are Orthodox Christians. As are the Georgians fighting them.
There have been a few Islamists in Georgia, Chechens and Ingush who fled to the lawless Pankisi gorge after fighting the Russians, but far from being supported by Russia, Russia has actually invaded Georgia on several occasions with the excuse of trying to find and destroy them.