When I first read this upgrade card, I thought it was super cool. But this was on the core set and I fly Imperials so I realized it was useless.
Now with Wave 1, I still struggle to find ways to use it. I think it is mainly because of how I fly. Like I said, I fly Imperials... either 2 VSDs, 1 VSD and 1 GSD, or 1 VSD and 2 GSDs. However, I always find myself wanting to fire first with the ships that DON'T have the Overload Pulse upgrade. Maybe it's my GSDs that I want to shoot first at close range before the enemy has a chance to fly away. Maybe it's my other VSD... again wanting to shoot before the enemy has to fly away.
At most, I could use Overload Pulse as ships fly into the initial furball. As ships fly towards each other, then I could activate the OP-equipped ship first, find a way to trigger OP (Screed, most likely), then let the victim ship fly closer before I activate my GSDs or Vic1. Once the initial head-on pass has completed or if some of my ships are in pursuit of the enemy ships, the activating those ships first becomes a priority and OP becomes useless.
Has anyone found a good use/tactic/strategy for Overload Pulse?