The living dead can only be destroyed by shooting them in the head. You must breach the cerebral cortex to take them out permanently!
Competitive shooting can help you prepare for the enemy. Its a great way to hone this critical skill. You build confidence with your firearm by playing under match conditions which can ultimately toughen your mental game.
Zombie brains are hard to hit!
The brain is smaller than half of the head and we need to aim at the upper part of their ugly face. We need to be precise. This requires us to be familiar with its shape from various angles for each precious shot.
You could do it with pistols, rifles, bows, slingshots, or whatever weapon that is powerful enough to breach the skull.
You'll also need to be fast. We will be surrounded by hundreds or even thousands of hostiles.