I've lately been having this fantasy, or day dream perhaps, where China or the US declares war on the other. The world cowers in fear at the impending catastrophic conflict, yet as the hours drag on, it becomes clear that nothing is happening. It turns out that the only net effect of the declaration of war is that 10 minutes later, every piece of military equipment either country has was bricked by the other's hackers and both militaries are now more-or-less sitting on their butts, twiddling their thumbs.
In which case the victory goes to Russia, I suppose.