A memory recovered.A weapon forged.A showdown an eternity in the making. Colonel Mitchell "Ares" Williams has won battles before. So while the recovery of the eternal engine and the emergence of a powerful new ally have given him hope that he can save humanity from enslavement and annihilation, he knows the war against the Tetron is far from over, and victory far from assured.When a mission gone sideways finds the Riggers cut off and the enemy closing...