If "rules" for war are enforced (ie "no nukes", which Russia/China should agree to as they're currently outgunned), WW III should be a missile and drone-fest, largely taking out infrastructure and military targets. I believe Russia-China-Iran-N Korea are doing a good job of "softening" the West through disinformation, which has to stop. If China can indeed take out carriers and disrupt satellite communication, it gets complicated, but we still have more allies, geographic advantage, much better subs. I'm expecting West to regroup, successfully, push back on Russia & Iran, China in S China sea in more of a series of skirmishes than wars.