"Ha! So it begins" shouted the captain. The combat siren played through the ship. "Alright ensign, fire at their radar and navigation systems and prepare missile countermeasures. Afterwards, target their cannon, it should go down soon enough and corporal, radio in the frigates, we don't want to lose them."

The 130mm cannon swivels into position and fires twice at the relays by the ships mast.

(I'll let you decide the damage, keep in mind I'm aiming at your telecommunication relays - be fair)