|Type||Direct energy weapon|
|Effects||Powerful energy beam|
|Source||City Destroyer cannon technology|
|Use||Planetary and defense|
The energy cannon is a massive weapon platform derived from the City Destroyers' main weapon and was developed by the Earth Space Defense as the latest in human defense in 2016. The cannons are built in Area 51, the Moon Base, and used in the Orbital Defense System.
Similar to the City Destroyer's weapon, the cannon has a ten second charging sequence before firing a green energy beam.