On the moon, Ronin Hayashi trains to protect the colonies from the inevitable invasion of the machines. While he prepares to stand his ground, Sergeant Tadhg Walsh is planning an escape mission to deliver a weapon to the resistance on Earth. At Neptune Station, Captain Akira Hayashi and Shadow Squad have returned from a deadly journey into enemy territory, where they learn the machines are building an army at an astonishing rate. After continued attempts to contact the Lunar Defense Corps for help, Shadow Squad accepts the hard truth—the LDC isn’t coming. 

Two years after an attack brought down the electrical grid across the United States, the recovery effort is well underway. A new network of armored trains carry supplies and industrial equipment crucial to rebuilding the country. But along the rails, one area of America is still mired in darkness, violence, and danger. Some call it the Badlands. Others the Wild West. The government simply refers to it as the New Frontier. 

One troop of beyond-Tier-1 operators gone completely off the reservation. One platoon of stalwart Army Rangers, pledged to protect them, but now pushed too far. A thousand tribes of enemy fighters who just want them all gone.  

In Boston, a battalion of light infantry struggles to maintain order as a new disease turns people into sadistic, laughing killers. As the numbers of infected grow, the battalion loses control, and the soldiers find themselves fighting for their lives against the very people they once swore an oath to protect. During the ensuing collapse, the lost battalion learns the Army is still holding out in Florida, which has been cleared of the infected. Harry Lee, its commander, decides the only hope for his men is to get there.

More than two centuries after World War III poisoned the planet, the final bastion of humanity lives on massive airships circling the globe in search of a habitable area to call home. Aging and outdated, most of the ships plummeted back to Earth long ago. The only thing keeping the two surviving lifeboats in the sky are Hell Divers - men and women who risk their lives by skydiving to the surface to scavenge for parts the ships desperately need.

A company of Army Rangers is sent on an interstellar colony ship to secure a foothold on a dangerous, alien planet through violence of action. Leaving behind a warring Earth flung headfirst into a conflict of mutual assured destruction, the Rangers and the accompanying crew of first colonists are guided on a 40-year journey by an unprecedented artificial intelligence. But when they emerge from the frigid embrace of cryosleep, they awake to a nightmare, finding themselves greeted by the same ruthless enemy that brought about the ruin of Earth. 

Contains volumes one and two of the Arisen: Raiders series: Two teams of pipe-hitting special-operations Marines left to die in the fall of North America. One nuclear supercarrier strike group; humanity's last best hope for survival. And seven billion ravening dead guys, rampaging across an overrun planet. For the JFK strike group and its MARSOC guardians, two years of the horrors and glories of Zulu Alpha on the high seas and the fallen world's ports and coasts. Now, their story will finally be told.

After securing High Point Special Facility, Colonel Lee and his lightfighters of Tenth Mountain have been shot up, run out, and worn down. But another mission awaits - roll to Fort Stewart and extract Dr. Courtney Moreau, one of the engineers of the virus now devastating humanity, and whose immunity promises a fast track to a vaccine. The bad news: Fort Stewart is under siege.

Ranger Quinn thought that morning would be like so many others. A hangover, a day off before going back to work keeping the lower levels of Zion City safe from itself. But a crime so horrific, so brutal in its execution, turns those mundane expectations around. An investigation into the death of a senior leader in their underground utopia safe from the harsh radioactive wastelands beyond their walls forces Quinn beyond that safety and into the world outside. 

A secret buried in the Antarctic. A puzzle unsolved for thousands of years. And a Brooklyn-born master gunnery sergeant who's royally pissed that he has to babysit the researchers sent to figure it all out. But when Patrick "Wic" Finnegan finally sees what the team has uncovered, he can't believe his eyes, nor is he prepared for the violence to come. Soon, the portal opens and unleashes a storm of unbridled fury upon humanity.

My name is Kazimir Wolfe. People call me "Kaz", except they don’t. I never use my real name; it’s too dangerous, for me and for anyone I meet. I’m on the run from the law, who think I killed my aunt, and from whoever did kill her, because they want to finish the job. So, I move around a lot, working construction or whatever job I can find. It’s a lonely life. I don’t let anyone get close...people who get close to me end up dead. Why? I’m a wizard. The world’s only wizard, as far as I know.

It’s been a rough time for Gus Berry. He barely survived the city of Annapolis as its population underwent a violent transformation, leaving everyone he knew or loved either dead or undead. Things aren’t much better now, though. In fact, things might have become much worse. Living off the land, foraging for food, water, even medicine, and being able to adapt to a changing environment…it all takes a special individual, with an exceptional skill set and determination to survive. Gus Berry is not that individual.

A world fallen under a plague of seven billion walking dead. A tiny island nation the last refuge of the living. One team of the world's most elite special operators. The dead, these heroes, humanity's last hope, all have.... Arisen.

Mysterious gateways are appearing throughout the universe, bridging violent civilizations, leading to war, and sowing chaos. While some species succumb to the pandemonium, the Chut’un forge an unholy symbiotic relationship—The Order—with red Europhids, a vast hive intelligence populating the universe’s far reaches. Desiring structure and fearing the unknown, they cull everything opposed to their plan, including the Europhids’ blue counterparts, carrying out a galactic genocide until only one blue Europhid remains...inside Moses Montgomery, a.k.a. "Dark Horse".

With his duty to the Legion satisfied, Wraith sets out to find a lost member of his crew - the young girl Prisma. Not only does the journey bring with it more death and destruction - and loss - than he ever imagined, it revives the shadows of a forgotten past. The only way forward is to follow the footsteps of the legendary Tyrus Rechs. Meanwhile, as the galaxy struggles to steady itself following the fall of a corrupt and bloated republic, dangerous threats vie for power.