I knew ART-drone had at least two drill attachments and a cutting tool that could get through the armor, but it had some other things, too. HostileSecUnit2 had a moment when, if it had an actual separate projectile weapon instead of a built-in, it could have angled it back and blown ART-drone to pieces. But it didn’t. Instead the fucker tried to empty its onboard weapon into the humans, but ART-drone snaked a limb around and knocked its arm upright. Projectiles knocked fragments out of the platform’s stalk but no fragile bodies tumbled down the stairs.