I was just thinking about a Deci list involving Ruthlessness when it came to me in a blind flash of purple light...what about using Ruthlessness to set off the new special forces Tie pilot Quickdraws ability to fire twice?
It may take a little setting up but get QuickDraw into range one, surrounded by enemy ships. He gets to shot, hopefully twice (front and rear arcs) and then target one of those ships with another of your pilots equips with ruthlessness. It triggers, dealing a damage to all ships at range one of the target. This triggers Quickdraws ability, letting him fire twice (if there is a target in front and behind) causing mass devastation!
Well that's the dream anyway