Ok, so Russia didn't learn their lesson with Afghanistan and now they want to take over a more modern country that still has alot of their military hardware? I'm sure Russia will have little trouble invading them and installing a pro-Moscow government. That's the easy part. The hard part is maintaining bona fide control over it. If a majority of the people don't want them there, then Russia is going to be continuously pouring troops and resources into it just to maintain presence. And of course, the CIA and other players are going to be doing plenty of mischief behind the scenes. The Russian troops on the ground are going to figure this out just like ours did in the last years of Vietnam, they aren't going to risk life and limb for Putin's vanity conquest.