Or, may be, they are trying to do the same things, that Russian and Americans leaders did to Korea, Vietnam, Afghanistan, Libya, Cuba or even what they did to Germany and Japan during WW2, or even what they did to England and France during Suez crisis. May be, we are talking about finalisation of a local conflict during a cold war (without escalation but with recognition of defeat of one side). May be we are talking about cooperation to solve our common problems. May be, we are talking about a foreplay before WW3.
And, talking about analogies, this is quite poor - there were no proxy-war over Czechoslovakia back in 1938. I'd rather recalled Balcan wars, during which Slavic countries (and separatists regions) secretly backed by Russian Empire (and other states) fought against Non-Slavic oppressors and against each others.
May be, some Americans prefer to see it as another Philippines war, when Americans first "liberated" Philippines from Spain, and then, killed much more than Spain - turned it in their own colony.