awooga83 Afghanistan is the only war that fits the description and that wasn't Russia, it was the Soviet Union - the conversation was regarding post Cold War. Syria the Russians were actually there with a mandate under international law and "numerous African conflicts" I'm not sure if you appreciate the reason why Russia or Russian mercenaries were ever called in there.
I've no relation to Russia, they as any other country with the means to do so will abuse it and commit horrendous atrocities - we were friends with a Chechen family back in the day and I vividly remember the images coming from there in my childhood. That doesn't mean that what Russia under Putin have done is even remotely comparable to the pain and strife the US have rained on the planet in the last four decades.