it was a stealth mission you were on, the objective was to blow up a building without going noticed. It was night so you had the cover of the dark

You were next to Gromsko crouching behind a bush, the two of you were supposed to cover the others, but Gromsko was getting a bit bored

Out of nowhere, he pulled out a rocket launcher “What-” You didn’t get a word out before you were interrupted “AVADA KEDAVRA!!! KURWA” Gromsko yelled and fired the rocket launcher that blew up the building