Hellsing has experienced a disaster. Their headquarters has been invaded, leaving most of their forces dead. With a quick response from the U.S., the Hellsing Organization is refitted with a specialist group, comprised of Spartans and marines. With the on coming war, Hellsing will need every soldier in the fight, Including the Spartan Matt 117.

The Covenant sends a large strike force to distract the UNSC from launching a full out counterattack on Regret as he takes control of Mombasa. Meanwhile a certain Hellsing begins her destiny. HellsingHalo crossover. Rated T for Gore. WIP.