The DRO-02 CPU, when equipped, will automatically repair your Drones when they are 70% damaged or more. It will repair 32 Drones, and is recommended for use if you have more than eight Drones unlike the smaller version of this item, the DRO-01, which will only repair eight times (and therefore will miss two Drones if you have all ten). This item is available in the Extras section of the Shop for 15,000 Uridium . It is also available in Trade.