Invasion

More than a decade after the Confederated Earth Forces were defeated, their commanding general, a boyhood protegee, lives in exile and disgrace. His life on an isolated farm is forever changed when two strangers show up at his homestead, and the war comes crashing back down on him. The problem, though, remains the same. How do you fight an enemy that is technologically superior and holds the high ground?

In space, when you lose the high ground, you lose the war. Eleven years before, General David Warren was the best and brightest, in charge of defending the Earth from an attacking fleet. Overmatched in battle, the Earth forces were devastated, and the enemy moved into the high ground and proceeded with orbital bombardment. Civilization fell, and then two years later, the enemy landed and the occupation began.