Definitely the makeup. Wouldn’t even think of being afraid of the gun. The way she’s holding it, worse case scenario, she’ll fracture her arm and accidentally shoot a bird out of the sky.
You know what? You'd already be committing a heinous crime anyway, so why not make it a war crime and use a flamethrower? Then again, there has to be a war going on in that case for it to be a war crime, so it'd just be regular homicide.