The JDAMs (and GMLRSes) Ukraine has used are being GPS jammed by Russia making them ineffective.

This isn’t a surprise to anyone who has imagined war with anyone more sophisticated than a goat herder.

I wonder if hillbillies with home built full auto ARs would be able to figure out how to use RF amplifiers and transmitters to pull off a similar stunt if Brandon decided to send his F-15s after uncooperative US citizens.