Koban

We colonized 700 planets. Humankind enjoyed the benefits of expansion room and the end of wars. We even disbanded our military. Then the Krall found us. The Krall have used thousands of years of combat to select the genes of the strongest and fastest warriors. They are a species determined to dominate the entire galaxy, through destruction and annihilation of every opponent.

Koban is an uninhabited high-gravity planet with impossibly fast savage animals, which employ organic superconducting nerves. This deadly world is where the Krall tested humans for war capability.

Already faster and more powerful than the last 17 species that they have destroyed or subjugated, the Krall have set their sights on humankind. After testing humans on their future home world of Koban and finding them worthy opponents, the Krall start a war of slow extermination with the rest of humanity. The war is intended to last generations as they apply their own version of "natural selection" to cull their weaker warriors in combat, purifying the Krall gene pool with their finest warriors for breeding.

The Kobani use captured Krall ships to return to Human Space. They seek expert training for their genetically modified fighters, modern weapons and new medical technology. There's a possible block to this help in the form of death penalty laws of the Planetary Union, prohibiting gene modifications of humans. A holdover from the Gene War, which nearly extinguished humanity. A perilous descent through a war torn planet's space defenses is a first step.

The Kobani continue their offensives against the Krall, attacking production worlds, and destroy or steal ships from the Krall fleet, which the enemy needs to resupply their invasions. The Kobani create a multispecies settlement on Haven, a gentler habitable world near deadly Koban. They gain the trust and technological assistance of freed former Krall slave species, the Torki, Prada, and resurrected Raspani. Their ranks and Mind Tap learned skills are increased by spec ops recruits from Human Space.

When the enemy discovers their hidden home, Mirikami is forced to lead 117 Kobani ships in a desperate attack against 3,000 Krall ships and uncounted warriors. Armed with a 22,000-year-old computer virus, and sheer courage, they must disable every enemy ship and weapon. The last time this tactic was tried against them, the Krall eradicated the entire Olt'kitapi civilization.

The Galactic Federation is confronted by the vast and implacable Thandol Empire, which has coveted the former Krall region of space for eons, a region of space now occupied and claimed by the upstart Kobani. Outnumbered, they face an opponent who possesses new and deadly weapons. An enemy that had thousands of years to develop the means to take on the Krall Empire, and now present the supermen with a weapon that turns their greatest genetic asset into their greatest weakness.

Under threat of destruction or servitude to the Empire, facing the fleets of the Ragnar, Finth, and Thack Delos, and the larger force of the Thandol, Mirikami prepares the Federation for all-out war. The Planetary Union, allied with the Federation, receives a squadron of new technology Federation Scouts equipped with gravity controlled weapons. They conduct a preemptive strike on a Thandol base. The emperor blames it on the Federation, unaware of the PU's existence, and orders simultaneous attacks.

Here are four stories derived from the same universe as the Koban series. Listening to the series is not required to understand and enjoy these stand-alone tales. Australian Krall: A fully gene-enhanced Kobani woman finds herself trapped in total darkness and underground, pursued by hundreds of slavering, semi-sentient, maniacally aggressive, and hungry aliens. Walk with her on the dark side!

For over a hundred years, Chisholm, a Rim World colony, has produced beef for most of Human Space, raising vast herds of a breed of Giant Longhorns. Things are changing, and land reform is demanded by small ranchers and farmers, placing restrictions on the existing open range policy. The wealthy large ranchers will stop this, any way they can, to preserve their profits. Passions are high and the opposing sides have turned violent.