Tips and Tricks
Before you engage in a fight remember to check your teams power level to make sure that you will not be overmatched.
Flanking an enemy is a good way to win a fight.
Take advantage of the power-ups like Stim-Z whenever possible. Remember to charge them up again as soon as the cooldown period is over.
Join a guild early on. You'll be able to borrow extra troops during fights.
Keep your troops constantly training or evolving it'll pay off in fights.
If you sign up for an account with Proletariat (game developer) you will be able to play as either the survivors (humans) or the infected (zombies).