Yes the US tries to make soldiers the operators of weaponry, not the weapons themselves as in earlier times. Treasure spent on weaponry stokes the military industrial complex. Benefits to dead veterans families, not so much. Also civilian deaths undermine public support for whatever bullshit they are doing.

The war in Ukraine is a drafted/conscripted army versus a drafted/conscripted army. They are (to varying degrees) led and bolstered by volunteer career soldiers, but the vast majority of the boots on the ground have little to no experience.

In times of “peace”, drafts and compulsory service are largely pointless. You are mostly just increasing churn and ensuring that accumulated knowledge is lost. And your “peaceful operations” likely have a small enough footprint that you can make do with volunteers.

Against a near-peer or even just a conscript army with sheer numbers? You need to increase the amount of cannon fodder. And just the number of guns that can do the “easy” stuff while you rely on the highly trained soldiers to do the “hard” stuff.

When World War 3 finally kicks off (… and assuming it isn’t over in the time it takes an ICBM to fly halfway around the planet): I don’t know if “civilized” nations will actually activate a draft because it will lead to mass unrest. But I am also not sure if they’ll have a choice.

And just as a counter argument to weapons being increasingly high tech with a focus on skilled use: The US Military’s M5 is a good yellow flag. It is specifically designed with multiple ammunition types with the higher power round significantly degrading the life of the weapon and expected to only be issued for near peer conflicts. But that also speaks to the lessons learned from Ukraine and similar conflicts where… when the war really kicks off, you don’t have to worry about your weapons or soldiers lasting years. They will be damaged and killed in battles and need to be replaced.

When ww3 starts I hope I’m on the ice cream boat

I think that’s just called a Cold War. We didn’t invade Vietnam because we actually give a shit about Vietnamese people, it was a proxy war with the USSR

Yes, like Yemen or Palestine or Syria or Iraq or Afghanistan? They have interests and influence outside their own country, to varying degrees.

China cannot simply invade Taiwan in a moment whenever opportunity strikes, it would need significant and obvious preparation and buildup, because they would be contemplating a naval invasion on an almost unprecedented scale.

Russia probably will mobilize however far it’s government feels it safely can regardless of China; NATO isn’t going to directly invade Russia itself because of it’s nuclear arsenal, and isn’t terribly likely to actually send a serious number of troops to Ukraine for the same reason, so what it primarily has to worry about is western sanctions and military equipment, and of course the efforts of the Ukrainians themselves, which it already has to deal with regardless of what China is doing.

Israel for it’s part is also a nuclear armed state, so actual full scale war being declared upon it by it’s neighbors is unlikely. Support for terrorist or resistance groups, sure, maybe some sanctions, and definitely a lot strongly worded condemnation, but I’d very much doubt that the leadership of those countries cares enough about the Palestinians to declare a possibility suicidal war over it, the kind of politicians that lead these countries aren’t exactly famous for their empathy.

I don’t think turkey will enter Israel at all. Maybe Egypt if US insisted on moving Gazaians to Sinai.

Also why Russia will mobilize? They have no incentive to face NATO now. Maybe weakening the west in the long run.

This is a very large logic train and you can’t demonstrate A->B let alone A->Z. Basically confirmation bias.

Lol okay loser.