| Advanced is doing some heavy lifting. The US military is far a cut above everything else, in terms of tactical readiness, sheer firepower and especially effective size. We outspend any other nation - China included of which we spend an estimated 2.5 times more than - and we have been in that lead position for decades, not just years. While yes, US forces haven’t squared off against conventional militaries of any note in some time, the US military has at least been engaged in real conflict. To my recollection the Chinese military have undertaken no significant military campaigns in the last 20+ years and lack the air & sea power to functionally match anything the US military can throw at it by comparison. Which leaves ground forces, which is both vulnerable to air power and is effectively the numbers game the Chinese can win outright in a protracted war that escalated to that level, and cyber warfare, which the Chinese have proven to be quite adept at but the US military has been aware and developing counter measures against that for a long time as well This talking conventionally of course. China being a nuclear power means it would be unlikely to escalate past a certain point if anyone is acting rationally. There’s no reason you want to give another nuclear power a reason to use those weapons, and certainly the US nuclear arsenal is not one anyone wants to see fired either. So in all likelihood this continues as a Cold War |
Nonetheless, I feel the need to point out that it's budget is a terrible indicator for that.
I'm not even american and have heard just how massively overcharged everything is that's sold to the US military.
It's entirely possible that i.e. China, that can produce their military equipment could actually be way better equipped then it's budget implies. I don't think that Chinas military has caught up to the US yet, but the military spending feels like a bad comparison considering how differently they're financed.