Spire Industries

Spire Industries is a major manufacturing industries based on the city of Manila, Philippines. It is one of the industries during the Human-Covenant War to built and create major weaponry for the UNSC Military. The Industries was known for building prototype weaponry that were used against the Covenant. By 2551, knowing that the majority of the Inner Colonies. Spire Industries' manufacturing economy increased in much higher expectations until the Fall of Kobol in 2552. Where 63.5% of the economy budget of Spire Industries was lost. But by 2553, the Industries itself soon raised it's economy power to continue building military weaponry and assets. Including their famous armored tank project M880 Railgun Tank Destroyer.
After the M880 Tank Destroyer took place, their biggest weapon of economic funding is by creating the Orbital Direct Transport Class Carrier. Which made a huge credit to the UNSC as a purpose for instant reinforcement power. Saying that the ODT Class Carrier is their superweapon for the next 2 decades of their economy.
Spire Industries is notable for creating NOVA Engines. Which are one of the best engines used for both Naval Vessels and Armored Vehicles in their use of creation. Though, they also create another version of Translight Engine that it's speed is over 8.2 to 8.9 lightyears per day. This slipspace engine was used in the mid 2560s, such as the Spearthorne Class Carrier uses the same engine and the NOVA Engine for acceleration.