An explosive new military sci-fi series from Jeffery H. Haskell, bestselling author of the Grimm’s War Series.

The army made him a soldier. His spirit made him a hero.

John Cole is a sixteen year old kid on a frontier world far from Earth. His father’s dead, his mother is dying, and seven siblings look up to him. The only medicine that will save his mother cost more than he could ever earn, until…

The Endless butcher the Earth. Millions are dead and the United Terran Coalition is going to war.

John’s too young to join the military. With the help of his family doctor, he forges a new birthdate and enlists in the army. Thrust into the largest war mankind has ever known, the military will take anyone willing and able to fight, even the runt of the litter.

Raised with an indomitable spirit, and a desire to save his family both from poverty and an alien menace, John signs up for anything that will get him extra money. Including an experimental soldier enhancement program on the research planet of Orion.

John is more than right, he’s the only man who can survive. He has something no one else does, and an overwhelming desire to save his family.

The aliens know where the planet is as well, and they will stop at nothing to destroy any hope humanity has left, including all of its advanced research.

Armed with enhancements, an experimental armor called Sabre, and Tizzy, an AI that has her own secrets, John Cole must face the alien invasion single-handedly, and fight a threat he never imagined.

If John Cole can’t find a way to survive and defeat the aliens, not only will humanity suffer the consequences, the aliens will torture and slaughter his family. He’s no longer the runt from a frontier planet, he’s Master Sergeant John Sabre, and he’ll kill every last alien with his bare hands if it means saving those he loves.