Rangers take their promises seriously, and when a squad with the 75th Rangers makes a solemn vow to their gravely wounded platoon sergeant, they will move heaven and earth to honor it. When the political structure of the US shifts, the former Rangers will have to go to great lengths to keep their vow.

A massive solar storm - the Coronal Mass Event that had been predicted for years - finally hit Earth, and the electromagnetic pulse it created instantaneously threw the world back to the Bronze Age. Soon, the radioactive fallout from space would spread death and disease across the globe.

As the district manager for a sporting goods store, Nelson knows what it takes to survive off the grid. Michelle is a nurse, a mom, and fully capable. Nelson and Michelle are hardworking Americans with a secret: they are part of a circle of individuals who are prepared for the worst. They know that the worst is coming; it's just a matter of time. When the stock markets in Asia crash, the family knows that it is time to pull together with their circle of friends and get to their safe zone.

Ian and Lance are typical All-American teenagers: good at sports, martial arts, smart, and girl crazy. Best of friends, they are inseparable, when suddenly their lives are shattered. A meteor lands in Greenland with no warning, and with it comes new life. Ian and Lance's parents are stuck in Hawaii when the riots close in on their home. With their parents halfway across the world, the boys are abruptly forced to forsake their childhood in order to survive.

The Blue Plague came roaring out of the Congo and into the United States - and it can’t be stopped. The Infected become violently insane and impossibly strong. They’re not zombies - no, that would be too easy - they’re something much worse. The Infected are violent and unstoppable, but they can think. They can heal from most wounds. And worst of all - they can reproduce.

Before the lights went out, Jack Warrant never considered himself a prepper. That was someone on the edge, a conspiracy theorist or a doomsday cultist who had a fatalistic view of the world. He was neither a theorist nor a cultist. He was an optimist. At least that was what he told himself when the darker thoughts creeped into his psyche as he stared at the ceiling in the middle of the night. Whenever he started down the rabbit hole, he always clawed his way back into the sunlight.

If society collapsed, could you survive? When Morgan Carter's car breaks down 250 miles from his home, he figures his weekend plans are ruined. But things are about to get much, much worse: the country's power grid has collapsed. There is no electricity, no running water, no Internet, and no way to know when normalcy will be restored - if it ever will be.

When a series of devastating terror attacks brought down the United States, Conor and Barb assumed they were safe in their compound. They had everything they needed. They were armed and highly trained. But then, Barb was kidnapped. The kidnappers didn’t know why Conor was known as The Mad Mick. They didn’t know the fear and respect his name invoked in the shadowy underworld of covert operations. They didn’t know that when it came to protecting his family, he was without conscience, without compassion, and without equal. But they would soon find out.

Sixteen-year-old Luke was trapped in Chicago when the lights went out and civilization began to unravel. Determined to get home to his family, Luke begins a 1,000-mile odyssey that will show him the depths of human depravity while also giving him a chance at redemption. In an abandoned house in Missouri, Luke makes a discovery that changes the way he acts and feels, as the suffering of another forces him to fight yet again. Luke is already haunted by what he has seen, and he fears what is yet to come as he takes on a partner in his travels.

Joe doesn't care about politics, or what happened. The grid is down, and every day is a struggle to survive. He just knows his world went to Hell when the EMPs ended life as he knew it. Joe scrambled to hide from all of the craziness, but kept his sanity, and improved his lot in life by reading some witty survival notes that his dead grandma had left him. She'd been a prepper all her life, and she had been close to Joe. Joe grows and learns, but can he survive? Listen to this complete series to find out how a regular guy survives in a post-apocalyptic world.

When a viral apocalypse kills 97 percent of the people on the planet, the survivors' humanity is hanging by a thread. Amid the leftovers of civilization, ex-Army Ranger Jason Larsen is reminded of the meaning of hope, family, and loyalty by a dog and a young boy who are as alone as he is. The survivors he seems to collect become family, and that is very bad news for those who think they run the apocalypse.

Part two of this 9.0 earthquake and volcano trilogy picks up right where the exciting conclusion to Tahoma’s Hammer left you hanging. As new allies begin to move onto the rifle club’s property, Phil must begin the grieving process for the recent personal tragedy. Rising violence throughout Slaughter County forces the club members to take drastic action, even at the risk of government reprisal. In the midst of this, Phil discovers a dear friend has been gravely injured. He decides to set out to find him before it’s too late.

Accused of domestic terrorism, Emilio Vega was on his way to a Department of Global Security death camp when the mega-quake hit. The streets beneath his transport vehicle buckled, tossing the van in the air like a toy. He survived the crash, but the world is now in ruins. However, for a condemned man, this disaster may be just the lucky break he needed.

As the first waves of injured bystanders, guardsmen, and rioters arrived at hospitals, it became apparent that a deadly new disease had been unleashed on the population. Whether the virus was naturally occurring or an escaped lab experiment, Cade hadn't a clue and wasn't especially concerned until he learned of its unprecedented virulence, unusual method of transference, and the fact that, according to the news, it brought the newly dead back to life, semi-mindless, and with an insatiable desire to feed on the flesh of the living.

When the pandemic hit, nobody was expecting it to be as bad as it was. The economy barely survived the lockdowns, but it staggered along until civil unrest shattered people’s hope of better times to come. With it being an election year, more and more Americans were waking up to the idea that they truly were behind the curve. The hope was if they did not get sick, run out of money, or could avoid violent mobs, they would be fine.

Zombies are real. And we made them. Are you prepared for the zombie apocalypse? The Smith family is, with the help of a few marines. When an airborne "zombie" plague is released, bringing civilization to a grinding halt, the Smith family, Steven, Stacey, Sophia, and Faith, take to the Atlantic to avoid the chaos. The plan is to find a safe haven from the anarchy of infected humanity. What they discover, instead, is a sea composed of the tears of survivors and a passion for bringing hope.

Sixteen-year-old Luke was trapped in Chicago when the lights went out and civilization began to unravel. Determined to get home to his family, Luke begins a 1,000-mile odyssey that will show him the depths of human depravity while also giving him a chance at redemption. In an abandoned house in Missouri, Luke makes a discovery that changes the way he acts and feels, as the suffering of another forces him to fight yet again. Luke is already haunted by what he has seen, and he fears what is yet to come as he takes on a partner in his travels.

A massive solar storm induced EMP of apocalyptic proportions knocks out power and fries circuits for most of the planet. Transportation, communications, and constraints on human nature are gone. Within hours, store shelves are empty; gangs and desperate people with guns rampage. Survival for those ill-equipped and unprepared will be short-lived. This will be the new normal for many months, possibly years.

When a viral apocalypse kills 97 percent of the people on the planet, the survivors' humanity is hanging by a thread. Amid the leftovers of civilization, ex-Army Ranger Jason Larsen is reminded of the meaning of hope, family, and loyalty by a dog and a young boy who are as alone as he is. The survivors he seems to collect become family, and that is very bad news for those who think they run the apocalypse.

The world has Fallen, but life goes on.... Matthew Kade was a corporate assassin - one of the best agents Obsidian Corporation had. But then the bombs began falling, and the old world ended. Now he must navigate the new world he finds himself in, a world where the strongest survive, and the weaker do their bidding...or die. Kade was always one of the strongest, though, so when a rich man’s daughter goes missing, he turns to Kade to find her and bring her back. But she has already been gone three days, and in the Fallen World, that is an eternity.

Tucked away in a high-tech Tactical Operations Center, inside an isolated safehouse in the Horn of Africa, sits Agency analyst Zack Altringham. He is Kenyan-born, Princeton-educated, badly burnt-out - and condemned by his language and cultural skills to a lifetime of fighting America's shadow counter-terror wars.

When Victor Tookes went to work that beautiful spring day, he never expected to see a man eaten alive in the street in front of his office. After convincing himself that they really were zombies, he makes a trip from his house in Pennsylvania to his family home in Virginia, battling zombies all the way. His three and a half year old son was bitten on the leg, but doesn't turn into a zombie. Instead, he turns into something more than human.

Alec works in the Detroit Overseer-factories, building a mysterious alien device. When three strangers appear, he's provided an opportunity to escape after years of servitude. Cole, a Freeborn loner, encounters Lina after her village is destroyed by the alien Occupation. Together, they make the arduous journey to a fabled safe-zone, trying to stay one step ahead of the enemy drones on their trail. Dex is a Hunter, working for the Occupation to track down escaped factory slaves, or Roamers, at all costs. But his latest hunt uncovers a massive secret.

Across the world, the United States recalls troops to combat civil unrest after the biggest economic meltdown in history. Marine Sergeant Ronaldo Salvatore’s platoon comes home to a powder keg that could ignite a civil war. While some see the coming collapse as the end, others see opportunity. Fleeing Naples after rival crime lords decimated his family, Don Antonio Moretti settles in Los Angeles to rebuild his criminal empire. But he is far from alone in his ambitions.

Reeling from a shattered personal life, Net Force Commander Alex Michaels is informed that top secret information from a joint air force-navy venture has been accessed and downloaded. The research involves an atmospheric weapon with the capability to drive half a country into madness using low frequency wave generation. Now the technology has fallen into the wrong hands - and testing has begun....