https://hbr.org/2022/03/raytheon-ceo-gregory-hayes-how-ukraine-has-highlighted-gaps-in-us-defense-technologies
"As we think about this, and I know this may sound like a sci-fi, but literally, a high powered microwave for a millisecond could literally fry the electronics in one of these things if you hit it, and that might be our best bet. And again, that isn’t one of our core businesses is microwaves, high powered energy. But it’s only one answer, and we’re working with DOD on coming up with what would be a layered defense, but I would tell you right now, we’re behind. It is one of the key technologies that we’re investing in ourselves and the government is investing in, but this is going to be a 10 or 15-year process to catch up to where the Chinese are today."