[That's multiple somethings. That they've used such a weapon before. That it would effect the barrier. But the biggest one...]
...a computer program. [He mutters this, contemplating it to himself. He doesn't seem to be doubting it, just turning it over in his head.] Those were his exact words?
[Action]
...a computer program. [He mutters this, contemplating it to himself. He doesn't seem to be doubting it, just turning it over in his head.] Those were his exact words?