Russia is decent with rocket engines, but everything there is brute forced.
And when have we ever fired one of our “best” missiles for them to shoot down? If you’re insinuating Ukraine, they have a bunch of old stuff - patriot’s PAC2, mayybe some old PAC3 stuff, which I’d bet they haven’t shot down many of, it’s a defensive missile. ATACMS ended production what, 18 years ago? If you’re looking at Iran’s Russian systems, they can’t stop anything...
“ATACMS ended production what, 18 years ago?”
What replaced it and why didn’t we use them in Ukraine?