Avenger: First Swarm War part 2

Earth defeated the aliens once. Now they’re back. After the devastating attack on Earth, the Swarm fell back to regroup. Now, sooner than expected, they’ve returned to finish what they started: enslaving the human race. Samantha Avery, newly promoted captain of AVENGER, has her hands full—a paid assassin seeking her death, a renegade officer working for the Swarm, and an enemy fleet bent on the destruction of the vital Wellington Shipyards. As the Swarm launches a devastating attack against Britannia Sector, Avery finds she must seek victory on multiple fronts. But Avery is a patriot for humanity. She’s a dam standing tall against the alien flood. She’s an AVENGER. Avenger is the second book in the Legends of Legacy Fleet series, an expanded universe of Nick Webb's Legacy Fleet series written by other authors. Avenger, by Chris Pourteau, concludes a two part sequence begun by David Bruns's Invincible. The original Legacy Fleet series, by Nick Webb, comprises the following books: Constitution Warrior Victory Independence Defiance Liberty (more to come)