State of Decay's "Lifeline" DLC is due out on May 30 for $7, Undead Labs announced this week. The DLC is in certification now, and "if all goes well," it'll hit on May 30 alongside the "Rucks in Trucks" Title Update.
Lifeline places a squadron of soldiers on a new, zombie-infested map, where they must take down the undead, protect their base and rescue survivors. The map is a concrete jungle and former city center, complete with skyscrapers, freeway tunnels and overpasses, and helicopter pads.
The Rucks in Trucks Title Update lets players throw a sack of things into the back of a vehicle and drive it away. Undead went into the gritty details of Rucks in Trucks back in March.