Ch. 724'Personal Halo' and Fleet 'Modernization'
Umbrella tested the Personal Halo, confirmed it could clear an entire star system, and began producing the weapons for use against Covenant remnants. The chapter then detailed the UNSC and Umbrella fleet modernization plans, including the Dreadnought deployment and the forces assigned to defend the Solar System.
- The Dawn scanned the JG-234 system after the Personal Halo test and found no surviving intelligent lifeforms apart from a small number of Engineers.
- William Russell ordered small-scale Personal Halo production and restricted ownership and use to Umbrella’s senior personnel; by the second quarter of 2042, Umbrella had 1,117 Personal Halos and had used twelve against Covenant remnants.
- Umbrella and the UNSC upgraded existing ships and shielded units to resist Halo Pulse Waves, while postponing comprehensive fleet replacement until humanity controlled more of the Milky Way.
- Umbrella distributed forty-four remotely operated Dreadnought Warships among its six fleets, and their assistance helped Admiral Mike O'Donohue’s Great Expedition advance smoothly.
- Fleet Zero, the Containment Fleet, four UNSC fleets, and Enzo Saum’s elite Sangheili fleet were assigned to defend the Solar System; the Sangheili fleet received shield upgrades and prepared to operate jointly with Fleet Zero.