I’ve been thinking about that, too. Space based lasers? Particle beams? Rods from God?
Space-based lasers would have trouble getting through the atmosphere - and would violate at least one treaty.
Rods from God have the same treaty-violation problem as the lasers, and would be trackable on the way down.
Now, a laser on a plane....
Israel's capable of keeping a secret - might be a long time before we know.