Zombie Fodder

Zombie Fodder is a tongue in cheek, tactical strategy / zombie survival game where you guide your squad across a post-apocalyptic world while fighting your way through hordes of zombies. Recruit specialists and rescue survivors along the way to keep your population up as you uncover a dark story of government corruption [duh] as you engage the military in a battle of good and evil.

Zombie Fodder has 3 save slots (aka Bases). Survivors are lives. Rescue survivors to gain lives. If you run out of lives, it's game over.  Loot buildings to find supplies which are used to recruit mercenaries to give you a hand in each level. Each level has missions like "Clear a path to town", "Destroy all zombies", "Rescue the doctor", etc in environments like the town, the forest, cemeteries, mall, and so on.