I would wonder what would happen if Duran could trigger the stuff instead. Probably not as funny though.
It would be better with a firebat. The comedic potential there is insanely high.
And another quote from the mission.
Marine: Tell us the password!
Civ: We won't say a word!
His companions are asploded.
Civ: Ok ok! I'll tell! It's...Farnham.
Adjutant: Password accepted.
The marine shoots the civ.
Marine: Whoops...heh...