From the Arquitens light cruiser in wave 5:
Dual Turbolaser Turrets
5 points, Modification
While attacking, you may exhaust this card to add 1 red die to your attack pool. If you do, remove one die from the attack pool.
I may be a bit slow, but how is this any use whatsoever? It doesn't specify ships, so might be useful when attacking squadrons? I just don't get it.