That still sounds pretty bad, and fails at actually trying to explain how it works. It's just a statement of what it appears to do. Which is stupid too, because it says "briefly detonate into a blue ball, which appears to have the unusual side-effect of removing all sound from a given area around it." There wasn't any sound around to begin with, it's space! They just tried to describe what it looks like it does in the movie. But yes, I know that games and movies all show sound in space. It has to do with immersion obviously. But actually saying there's a weapon that capitalizes on this immersion gimmick and further perpetrates this falsehood? I have no problem with the shockwave effect, but saying it has to do with sound just seems too corny. However we write it up in the tech room, it won't mention that. I like the part about the star going supernova better. That could be useful for describing it.