Phoenix Logs/UNSC Units/Scorpion

From Halopedia, the Halo wiki

Main battle tank.

The Scorpion is armed with a high velocity cannon for anti-tank work and a medium machine gun for engaging enemy infantry. Scorpions in the field can be upgraded with submunition canister shells that deal heavy damage in a blast radius around their target.

The Spirit of Fire carries a large complement of M808S Scorpion tanks modified by Serina during the years in which the ship drifted in space. Her improvements include a more efficient armor arrangement. better situational awareness for the operator, and upgrades to the main cannon. Isabel has found little room for improvement on this blueprint, but she sees possibilities for specialized variants that leverage the chassis for other roles.