"When humanity joins the cause, the war with the Naxli begins to tilt in the favor of the allied races. The Naxli have other ideas, though, and they launch a full-out blitz against the upstart humans. If they succeed, humanity's very existence is at stake. Gunnery Sergeant Reverent Pelletier and the First Human Expeditionary Brigade not only have to survive the onslaught but figure out a way to end the war, once and for all. Join Rev, Tomiko, Randigold, and the rest as they fight not only the Naxli, but a growing distrust of the IBHU Marines and other hyperaugments"--Amazon.