The dead rose expecting a feast. What they got was a firefight.

Sergeant Alex Slaughter and the Marines of Alpha Squad were on a routine training exercise near Quantico when everything went silent. No comms. No command. No clue.

What they find when they return to base is worse than anything they trained for: a bioweapon has unleashed a zombie virus that has shattered civilization, and now they must survive the Collapse.

But as the squad pushes deeper into hostile territory-through the death-choked streets of Arlington and into the rot-stained corridors beneath D.C.-they discover that the undead aren't the only threat. Desperate survivors, rogue military units, and darker truths buried beneath the weight of secrecy will test their loyalty, their mission, and their very humanity.

Written by USMC veteran Jonathan Shuerger and set in J.F. Holmes's brutal and unrelenting Irregular Scout Team One universe, Semper Die delivers pulse-pounding action, authentic military detail, and a terrifying vision of what happens when duty and apocalypse collide.

If you crave hard-hitting military thrillers, brotherhood forged in battle, and Marines who refuse to die quietly-this is your next mission.

Lock. Load. Semper Fi. Semper Die.