Future of the Earth: The Lincphin (All Parts)

Earth was destroyed in 2790. The cause: an alien aggressor called Daegrans. In an attempt to thwart any further attacks, humanity’s Interplanetary Military Force sends one ship to destroy the Daegran homeworld. When they arrive, the planet is abandoned. With orders from the Sol system, The Interplanetary Military Force (IMF) travels deeper into the Orion Spur of the Milky Way Galaxy. After hundreds of light years and over twelve generations the IMF has wondered and journeyed across the stars. On their way home they harvest the natural resources of planets they find in order to fuel their ship and survive.
One man, IMF soldier Tech Sergeant Grant Harlin, lives the life of any ordinary mopper. During a routine recon mission, and with the help of his team, Harlin discovers a truth that challenges humanity's knowledge of its origins. When the mission goes wrong, Sergeant Harlin is separated from his team by forces beyond his control. He quickly learns of a threat to not just the IMF but all of humanity, and is thrust into the center of a conflict between humanity and its long lost enemies. With the help of an unusual alley, Sergeant Harlin attempts to convince his people that Humanity must overcome their inherited colonialism and self-centered superiority if they hope to survive the war.