The US is good at threats, is true

But at following through on threats, especially of the military kind, the US is almost as bad as KK Baltic pet N°1

Name any US well planned and fought military campaign/war against anyone, even against villagers armed with machetes over the last 80 years, that has resulted in conclusive and not ruinous victory?

Look at the ops against Ansar Allah for current confused misunderstood and ill executed campaign without any possible prospects, except raising prices for shipping, cutting off Israel from certain suppliers, and costing them a huge price & prestige in ships and mortar

Sending in fits and starts a mixed batch of weapons is not a campaign, is not a plan, is pointless - sure they kill a few people, but they do not progress the war, merely train the RF to counter them, along with anything else they threaten to send, F-16s, and further to consolidate popular support

The US is not fighting a campaign in Ukraine, it's feeding a proxy, the main concern of this feeding is to weaken Europe, the bonus would be any resulting damage to RF, but it's no longer, if ever it was, the prime motivation rather than the excuse