I am sure this was answered somewhere in this forum but I couldnt find the answer.

does he stop enemy ships he has target locked from taking the extra dice gained from proton rocket?

You may roll additional attack dice equal to your agility value, to a maximum of 3 additional dice

I am not sure if this has been covered before but it seemed a bit different.

Also just realized this is squad list forum I meant to post in x-wing main forum.