A young native skeptically observing an abandoned bunker turret.
It's around 15' tall and shoots torus-like ramjet shells. It was designed to be a bunker to hide in, and also an immobile camouflaged sniper run by rudimentary artificial intelligence. Much like most of the other immobile gun stations from the same time period, they were abandoned when they became obsolete. Normally they're inert, but sometimes under special conditions they'll still be powered years later and shoot randomly at movement. (but don't usually hit anything, if a shell comes out at all)