The peace deal agreed in Geneve last week is definitely over after the shooting of three Pro Russian rebels and the torture and kill of two Ukrainian.
This was meant to happen firstly as Russian were treated like children in the US Press Conference and, secondly, not even the Russian or Ukrainian can control some sides of what they have created.
On the Russian side in the meanwhile, some Russian troops have been seen in Eastern Ukraine. Putin is seriusly pissed off and probably concocting something (Iran, financial markets, agreements with China).
The US deployed the second warship in the Black Sea, deployed some fighter jets in the Baltics and Poland and some troops on the ground in Poland and Romania. And in Syria “casually” are showing up reports of use of gas by Assad (being Assad a staunch Russian Ally). Plus naturally some other sanctions in preparation such as the exclusion of Russian companies from the Bond market.
International chess game.