The UNSC Seventh Son, a Marathon-class Cruiser recently released from dry-dock, finds itself upon a covenant fleet, and an opportunity that could prove instrumental in giving the UNSC the edge in this war.
The new and untested insertion destroyer “Tunny” rips through hyperspace toward the edge of the galaxy where every human-built ship able to make the long journey amasses to fend off a massacre of frontier colonies by a little-known alien species.
The five hundred marines and crew aboard the Tunny are anxious to join the defensive, but the dark and vast expanse in between hides a secret that may end their quest before it begins. Will they make it to the battlefront?