Zombie Army 4 goes live today (September 28) and with it comes loads of extra content and a plethora of fixes.As outlined in an official blog post from Rebellion, Season 3.3 comes with new cosmetics, a weapon, and charms, with all the content as both part of the season pass, and available separately. The below tweet shows off what some of the skins and items look like.Lock and load all Resistance fighters.