Cannon Control Room

This room monitors the status of and controls the massive weapon known as the Eclipse Cannon. This weapon is big enough that it makes up at least half of the Ark's total size. The Eclipse cannon requires a vast amount of energy, precisely it needs the 7 Chaos Emeralds. The cannon's power has been seen to be enough to obliderate a whole city, and take out a huge chunk of the moon even without the full number of Chaos Emeralds. It is said that the Ark is powerful enough to destroy the earth and even pierce stars. It's original purpose was to destroy the Black Comet.