Place one Artillery Supply station somewhere within the base. (Train Blueprint Included)
Place an Artillery Defense station wherever you need artillery defenses.
- The Defense stations will hold 5 rounds of artillery in each cannon, plus one in the passive provider chest.
- While there is an artillery shell in the chest, the station will be shut off and the train will not go to that station.
- When the biters expand into range of the artillery cannons, they will shoot a round and be reloaded by the one artillery shell in the chest, automatically turning the station on.
- The artillery train will travel to the outpost to refill the chest, and it will not leave until it stops shooting.