Moderately self-sufficient artillery base. Connect it to a network with an associated supply train and once constructed, it manages its own defense.
The features include:
- Auto-stocking ammo bots and supplies.
- When any supply dips too low, the station activates to request a refill from a base supply train.
- Internal generator backup
- The base supports either piercing or uranium ammunition, whichever is loaded on the train. It supports switching at any time.
Supply station blueprint: https://factorioprints.com/view/-LaV060NiOc5xsi-iHk0