The Sky Rink was a superweapon designed by the Necasian Military during the Cruentusian War. Due to its bulk, it was considered to be a slow moving affair, and its lack of range and considerable firepower meant it could destroy large portions of planet. This, however, took a reasonable degree of time. The Sky Rink was destroyed not long after its creation by the United Coalition of Worlds, in the final major conflict of the Cruentusian War.