What's your zombie plan?

You spawn as a human on a forge world map, you have 4 teammates, a shotgun, a magnum, and you’re in a maze, there are many underground rooms and one tower on the other side of the maze, there are also 3 bloodthirsty zombies who demand brains, how do you plan to survive? Go.

(The purpose of this is to see what most people would want out of the Living Dead playlist.)