One captain. One ship. One chance to save everything he loves.

Captain Jacob T. Grimm has lost his ship. Relegated to training duty, he’s a warrior without a war. Until an assassin strikes, leaving Nadia wounded and the Alliance on the defense.

The Fleet Admiral needs every ship to strike at the Caliphate and end the war. Which leaves only one problem, Alexandria will be defenseless. There’s only one man who can fill the void.

Commanding a nameless, untested battleship, Jacob must defend Alexandria against a Caliphate Task Force armed with an experimental juggernaut. Outnumbered and outgunned, he rallies a ragtag crew to face the impossible… one more time.

If he fails, Alexandria burns—and Nadia dies with it. If he succeeds, he loses his command and his uniform.

Duty calls. War awaits. Read Grimm’s Legacy now and join the battle for the Alliance!

From USA Today bestselling author Jeffery H. Haskell comes book eight in the military science fiction epic in the tradition of Honor Harrington and Star Trek.