"Sir, this gun here fires a beam of plasma that will melt literally anything that comes in its way."
"Hmm."
"And this one fires a beam of nanites that will tear apart anything in the vicinity of what it hits."
"Nice."
"And this one creates black holes that suck in everything around it, turn into a singularity and explode."
"Cool."
"So which one will you be using for the rest of your mission?"
"The one that lets me shoot half a building into an alien."

"Sir, this gun here fires a beam of plasma that will melt literally anything that comes in its way." "Hmm." "And this one fires a beam of nanites that will tear apart anything in the vicinity of what it hits." "Nice." "And this one creates black holes that suck in everything around it, turn into a singularity and explode." "Cool." "So which one will you be using for the rest of your mission?" "The one that lets me shoot half a building into an alien."