You've encountered a group of raiders. One of them is a woman carrying a combat shotgun, one carries an assault rifle and the other one is carrying a 10mm pistol.
You are currently level 5, and has in your possession:
An Assault Rifle and 150 rounds of it,
5 Stimpaks
And Baseball Bat.

In between you and them, there is a ruin of a house (like there is in Springvale), but they are very close to it. To your left, there is a rock. What do you do in order to kill them?