http://www.youtube.com/watch?v=l5KAxMwMPcU&feature=related
"Men, we lead those dumb-bugs out to the middle of nowhere to keep em from getting their filthy claws on earth! But we found something they're so hot for, They're scrambling over each other to get! Now I don't care if it's god's own anti-sonofabitch machine, or a giant hula-hoop, WE ARE NOT GONNA LET THEM HAVE IT! What we will let them have is a belly full of lead and a pool of their OWN BLOOD TO DROWN IN!"
-epic pause-
"AM I RIGHT MARINES!?"
"SIR YES SIR!"
"Mhm.... damn right I am."
-another epic pause and walk-
"All you greenhorns who wanted to see the covenant up close... THIS... is gonna be your lucky day."