Qatar also has US supplied weaponry.
I confess this has got me reading on the attack and it wasn't done how I expected, apparently. Looks like the IDF used air launched ballistic missiles from the Red Sea so they flew a wide route and a ballistic missile is not going to be stopped by any system that Qatar have. I had assumed they'd used JDAMs or GBU-12s, but they went balls out on some very expensive weapons instead, made by themselves, not supplied by the USA. An expensive failure, politically and economically.