Regarding the machine gun/automatic weapon, let's close the topic. I think there are no more questions from the marines about who is better to send on the mission.
Added after 13 minutes
I tried to figure out the meaning of "dozens of bullets." There are no options.
So, it seems that this phrase about the bullets that pierced Kosh is a description for those unfamiliar with the setting of how Grant's weapons generally work.
And then the clue, it turns out, could very well be "ruthless animal" or simply "ruthless."
But I don't want to execute Lisa based on that. I'll look for something else.
P.S. The sky with its "Show no mercy" just begs to be used for an execution. :3 It's a shame that this can't be done.