Introduction

If you plan to utilize the United Nations Space Command (UNSC) forces, read the following information to discover precisely which leaders the organization can rely on in this sector, the buildings that can be constructed, and the troop types available from its very versatile arsenal. You can enlist the aid of Marines, Warthogs, Scorpions, and Hornets to strategically control areas of the map or to advance on new ones. Specialized UNSC leaders offer you further tactical abilities such as calling in support from Spirit of Fire. In addition, highly specialized units can make the difference between winning and losing.

Whether it’s close air support, infantry, or heavy armor, the UNSC fields the units to get the job done.

The Covenant is a large alliance of several alien species that are more technologically advanced than humans. First started as a loose nonaggression pact between the Elites and the Prophets, the Covenant quickly assimilated other races using superior firepower and tactics. The other races were given the choice of joining the Covenant or being destroyed.

Over the many years since the Covenant was founded, they have taken over a large part of the galaxy and have declared humanity a heretic race. They are engaged in a genocidal war against them.