I has recently got into this: Mag-lev system for Tracks on treaded vehicles like tanks where here's the mechanism behind this: Each sub-unit is similar is dimensions to the above, except the wheel and motor is replaced with a direct drive magnet array. These magnets react with the 'track' to provide a closed loop Mag-Lev system. The tracks on the Mag-Lev system are very thick and robust, with each link fashion like a tooth with a deep root, and counts as full armour plate! Trying to shoot of the tracks on a Mag-Lev is virtually pointless, as even if the links break the track will not come off as each link is treated as an individual unit (a single link will still flow around the Mag-Lev system). The only way to stop is to destroy the Mag-Lev units, which are solid-state and armoured

what do you think?