The rapid expansion of the Rebel Army meant that they will soon need a vehicle for each differing environments on the earth. After some designing, Rebel engineers came up with the Mini-Sub 88, created to explore and conquer areas underneath the waves.
Upgrades and variants
|Ptolemaic: Slightly faster and bigger than the Rebel version. Has weaker armor due to optimizing firepower.|
|Amadeus: Same shape as the Rebel version except with the Amadeus Syndicate's emblem. Runaway White Baby assembles them from floating scrap and sends them to the closest enemy unit. The Amadeus Mini-Sub can block projectiles and are invulnerable until it crashes.|
- The Rebel submarine resembles a Delta-class submarine with the Ptolemaic variant based on a Typhoon-class submarine.