I fear you are right, I would expect more low scale terror
here, bus bombings, poison scares etc.
Once the Islamic fanatics become victorious their hubris will know no bounds. If ever the domino theory were true
it would be the case in the middle east and Europe, although more perhaps from demographics than conquest.I do
not think the russians would not like shareing the continent with a hegemonic Islamic state but there might come a time when that point was moot.
Once an Islamic superstate begins to form, road to the final struggle for survival will begin in ernest.