floor-ground, sentry, surface-to-air-launcher, highly detailed, sci-fi, indestructible, single but massive cannon, undefeatable, has not too lengthy robotic support legs that are not far from ground and mostly touch the ground. to the side of it, it has loadable amo to fill the cannon, loadable amo is in amo crates bullets are very big and massive for the massive cannon, weapons are on only one side, cannons are not double sided, legs all parts are completely connected and legs are exact upright