MAC gun
A MAC gun is the UNSC’s favorite way to yell at enemies from space. It fires a 3,000-ton metal ball so fast it can go through a shield and make the enemy cry.
My cousin said the MAC gun was like a giant middle finger to the Covenant.
In class, I said the MAC gun is the reason the Covenant has a headache.
My brother said the MAC gun is the only thing that could make a shield go 'what?'.