Who said anything about the US? Russia did, and we in the EU are feeling the effects of this 2022 war on our doorstep.

And most millennials were a bit too young to be directly affected by toe 2001 crash but the older gen definitely felt it.

US looks rather involved in the 2022 Ukraine-Russia war from my peasant POV.

Russia is not fighting the US military, but they are fighting US military vehicles etc

The US exports military vehicles all over the world, and often is fighting against forces using them, in actual wars (as opposed to the Russia-Ukraine conflict, which is between Russia and Ukraine). We gave $18 billion in military equipment to the Taliban last year. That Ukraine has US military equipment means very little.

The US is providing security assistance to Ukraine, and condemns Russia's advance, but the US is not fighting a war in Ukraine

Naive at best! US has been actively pushing Ukraine against any kind of negotiations. It is not about security here it is about geopolitical power dynamic in EU.

Almost every war everywhere is fighting with AK's somewhere in the mix, often on both sides. Arms is a very dirty industry and many governments play it, often with proxy dealers to allow them to be arms (da-dish) length and offer plausible deniability. Very often, a superpower or country ends up being shot at with the weapons it provided years or decades earlier.

>The US did not enter a new armed conflict in 2022.

It didn't?