Facing extinction, Allied Earth Federation intercepts a top secret enemy directive that identifies 6 planets critical to Krill battle tactics.
Ian Recker, a decorated pilot, was the only survivor of Sigma Team, an elite team of decorated pilots. Sigma Team represented the systematic pursuit of perfection: the best of the best pilots at AEF. The loss of all but one team members was a tremendous loss.
Recker, wanting revenge, accepts a mission as a double agent. He must infiltrate the ranks and reveal the mystery of the 6 far-flung worlds. Recker must crush the Krill war machine from within before the last vestiges of man are wiped from the galaxy.
Six Sigma was a measure of quality in manufacturing developed back in the 20th century. It was the systematic pursuit of perfection, a standard that AEF adopted during its pilot training. Sigma Team's six pilots represented the best of the best at AEF. You can see why their loss was devastating to Earth's line of defense against the Krill.