Either way its a lose/lose situation since both sides have stealth aircraft and resources to hit the enemies homeland. Both sides have strong logistics. Chinese military logistics are unproven but in a situation of conflict there export logistics would be shifted to wartime logistics. Both sides have a very strong Navy although the US has more aircraft carriers. If someone wants to compare China to the US Navy's success against the Japanese you have to keep in mind we never actually invaded the mainland except for bombing raids until going nuclear to force a surrender. China and the US both have the capabilities to do damage that's just not worth ever getting into in the long run. If both sides leaders can just think reasonably without seeking conquest the world would be a much more relaxing place that could focus on big decisions that are actually useful to the general population.