[ WP ] There is unrest in the galaxy but the advanced alien races that populate it lack the capacity to kill . One alien race decides to recruit the humans of earth as their military .

Chapter 1: Human Expansion 
 
 It was determined that, given the pacifist nature of all the Alliance races, humans would be well served as an alternative to warfare. They were a hardy and adaptable race that had been waging war on themselves for millennia. They entertained themselves with battle so it was a perfect fit. 
 
 The other races were not informed by the Eldar Council of this decision. The tenuous peace pacts had to be preserved but they felt this security force would handle the unrest well. 
 
 The Eldar Race offered humanity technology and knowledge that would save their world and expand their minds. They adapted well with these new tools. With this assistance they expanded their Mars colony into an industrial center and spaceport. Their population exploded with the introduction of terraforming, allowing humans to quickly populate new planets and spread rapidly. 
 
 With this came the caveat, they would provide enforcement and security for the galaxy. 
 
 Humanity agreed to this single demand and began training a force, there were soon entire planets devoted to producing these exceptional soldiers. Planets churned out machinery and ships while others produced sailors and soldiers. They began to adapt technology into bio-mechanical implants to improve chosen members of their society. 
 
 The first human security fleet worked exactly as planned, the other races even admitted ( grudgingly ) that the plan would work. 
 
 The Eldar did not reveal their true purpose until the arrival of the second and third fleet. 
 
 Humanity wiped out six of the most venerable and ancient races in the first year. They did not take slaves or captives, they slaughtered them. They began terraforming planets in sectors that were once controlled by the Eldar council. Too late they realized their flaw. 
 
 Humanity drove a spear through the galaxy, so rapid was their expansion that there was not a single race prepared for their rise to power. 
 
 The rise of the warrior races followed this and thus the descent into war. 
 
 Chapter 2: Human Combatants 
 
 From the diary of Tyrus E'lrich: Humans are a unique breed of alien. They can survive the most devastating of wounds but many perish when they go to war. Such is the dedication of a human to the conflict that millions may perish but they will still charge on. 
 
 Humans rapidly divided themselves into factions of specialized warfare. 
 
 `` Regiments'' carry out ground warfare, numbering in the tens of thousands they move with singular chaotic purpose supported by heavy tanks and bringing with them millions of rounds of ammunition for heavy weapons and rifles. 
 
 The human `` Navy'' brings enormous crafts of war against their enemies, often launching thousands of smaller `` fighters'' from within these behemoths or unleashing untold amounts of ammunition against planetary targets. 
 
 `` Special Forces'' units are some of the most terrifying human weapons brought against any race. These units are without fear or compassion, they often attack deep behind any frontline and can cause untold mayhem and devastation. 
 
 A notable example of these units in action is the Battle of Fortis Seven, where Special Forces units completely disabled the planetary defense network, breaking a two-year stalemate in four hours. 
 
 ***** 
 
 `` Hear that boys?'' Second Lieutenant Callahan said, tossing the half charred book aside, `` we even got a special mention!'' 
 
 The forty men in the dropship laughed and cheered, thumping fists against their armor or slamming the butts of their rifles into the heavy steel of the ship. 
 
 `` Drop in ten!'' the pilot shouted, sticking his head out from the cockpit where the men could see the nearly infinite amount of anti-air fire coming from the planet surface. Blue lights lanced across the sky, trying desperately to stop the endless tide of ships. 
 
 `` Alright boys! Mission?'' 
 
 `` Kill the xenos!'' 
 
 `` Damn right!'' 
 
 The ship barely slowed to let the heavy bay doors open, disgorging the forty soldiers from the belly of the ship into thin air. 
 
 They fell towards the ground, dodging the incoming fire as best they could. Each man hit the ground with a tremendous *thump*, creating a small crater and creating a screen of dirt and dust. 
 
 They came out firing, shredding the defenders with precise auto-fire from their heavy rifles. Troopers with shoulder mounted launchers started firing their precise payloads at the massive anti-air installations that were keeping the Fleet Majoris from entering atmosphere and lending much needed support. 
 
 Before they could reload the next drop came, sending down troopers in powered armor, the heavy suits toting the heavy weapons. The wave moved forward in unison, cutting down the defenders as they did. 
 
 Callahan sent a message out over the radio and his platoon laughed as they continued pushing forward. 
 
 `` So much for their pacifist nature. Kill'em all.'' 
 
 ***** 
 
 Callahan sat on the burnt out shell of an Eldar vehicle, their oldest allies had now become the last enemy worth fighting. 
 
 His men had done their job, when the anti-air installations had come down so had the last hope for holding back the humans. Not much hope to begin with, they would have just sent another fleet. 
 
 This was it. Humans win. 
 
 There would n't be a final chapter in the annals of Eldar history on mankind. It would simply cease to be. Callahan found that to be a fairly sobering thought. 
 
 He flicked his cigarette into the earth and jumped down, calling for his platoon to form up. There would be clean up operations, Eldar buried in their bunkers and secret facilities they would have to burn out. 
 
 A nearly perceivable distance away a new threat wakened. Fearsome brutes that thirsted for blood woken by the ripples of war. Xenos that only knew consumption, breeding on the genetic matter of other life forms and thriving on death and destruction. The ever-lingering and consuming depravity of the void of space always haunting the edge of man's mind, seeking to create new horrors and monstrosities. 
 
 These creeping forces moved towards humanity and their newly forged empire. 
 
 Blood will always have blood.
