Extinction Fleet 1: Space Marine Ajax

Read Extinction Fleet 1: Space Marine Ajax Storyline:

Ajax answers the call of duty and becomes an Einherjar space marine, charged with defending humanity against hideous alien monsters in furious combat across the galaxy.
From the deepest parts of uncharted space an alien menace emerges, devouring all that lay before it, a great swarm that scours entire star systems of all organic life. This space borne hive, this extinction fleet, makes no attempts to communicate and offers no mercy. Unified against a common enemy, humanity fights back, meeting the swarm with soldiers upon every front.
This is the story of fearless warriors who are sent to fight the wolves at the gate, by power armor and pulse rifle they must prevail, else humanity is all but doomed.