The Alien Version of a Storage Module, but it does not seem to hold any resources. However, they do have a decent amount of collateral damage and should thus be targeted first as they will drastically decrease the health of any nearby Combat Modules, allowing you to finish off a cluster of Combat Modules faster.
This module, besides the Citadel, is the only one to have significant collateral damage.
It is advisable to target these modules first in a base hit as they will deal massive damage to the surrounding structures. Taking the large version out will drop the health of any Combat Module by about 50%, while the small version will do around 5-10% health damage, allowing you to easily finish off any modules close to it and thus limit the damage you take.
- It is unknown why this structure brings collateral damage as structures the same size do not have any collateral damage.