WW3

It’s world war 3 but instead of fight each other humans are fighting a disease from an Asteroid that crashes and turned people to these zombie like creatures that with one bite or scratch you get the disease and the infected become very fast can jump higher and are stronger than before the zombies figured out how to resurrect the dead (by biting corpses making them into alive zombies) Your stationed in Mexico on the border between Mexico and Central America the only place the disease was contained as people who got it where executed and burnt but the only countries that have survived are Uk,USA,Mexico,Poland,Germany,France,Italy,Russia,china,Japan,Australia,New Zealand.