v-150 Planet Defender
this planetary defense ion cannon was manufactured by Kuat Drive Yards. The main weapon was housed in a spherical shell on the surface, although the power generator was buried nearly a mile in the ground beneath it. This allowed for remote operation of the weapon, which was designed to disable an attacking ship in orbit. This also placed the v-150's power generator in a relatively cool position, although special arrangements usuallt had to be made to ensure the v-150 didn't overheat. The Alliance used one to defend the Echo Base on Hoth, while another was also used by Garm Bel Iblis to defend his Peregrine's Nest base.