@rajillustration - distracted while the zombie horde munches on human flesh, a group of stealthy ninjas setup tons of TNT, c4 and high level explosives around them...
retreating at a safe distance the ninjas ignite the trigger and blow up the entire horde...
the middle zombie a.k.a you gets the worst of it all and is disintegrated into nothingness
@M.ComicFan - well said 
you chose - hold up with friends with supplies and weapons
scenario - you and your friends survive for months without casualties, zombies never got into your base since its well defended... however...
after months of consumption your food supply is depleted, you and your friends get desperate and start fighting over food and authority. this leads to a brutal onslaught and only one survived... you...