The US is creating that war-torn country so that it can test it's capabilities and weaken Russia at the same time.
Your point still stands though, but I don't think in the way you meant it.
Your point still stands though, but I don't think in the way you meant it.
The US had been supporting Ukraine before that, both by proxy and explicitly (https://www.state.gov/u-s-security-cooperation-with-ukraine/). The Russian invasion was incidental to, not a trigger to instigating, the US support of Ukraine. The over-arching behavior, of weakening Russian influence in a region, has been consistent.
Ukrainian life isn't a threat as much as trivial cost.
Given this priority, it should be no surprise that US military policy results in great death and destruction abroad but not at home.