Space marine armor phrases

What are some top-tier phrases to write on the armor of my burning of prospero marines?
I'll start by getting the obvious ones out of the way:
>KILL
>SMASH
>HATE
>CRUSH
>SLASH
>ANGST
>THRASH
>CUNT
Not all have to be one syllable, but usually those are the most effective.

Burn?

BY MY FIERY HAND THE ENEMY SHALL BURN

One of my guys played a White Scar in a deathwatch game I was doing, he had his gauntlets adorned with the words "Purge" in his left hand, which he normally used to shoot, and "Scour" in his right hand, which generally carried a sword.

If you insist on having one word per marine, make some pairs
LOCK and LOAD, for devs
ROCK and ROLL on bikers or jump packs or whatever

I Am Become Death

I'm an inconsiderate douche
Better watch out
It's about to get fisty in here

ill-tempered

Too much armor
Does this buzzcut make my ass look fat?

>extant dread
>righteous fury
>lavish destruction