Spotted their antenna at 44km. It vanished before I arrived. Jumped around to a few nearby asteroids and picked it up again at 47km and jumped on top of them.
Apparently they spent a couple weeks building it and finished it less than 24 hours ago but didn't have ammo yet. Don't turn your antenna on at 50km if you aren't ready to party.
Failing to prepare is preparing to fail.
Music by Karl Casey @ White Bat Audio - Soma