- For the mission, see Gaiuss Tower (mission)'
The tower is very recognizable, and appears to have an excess of a hundred floors. During the Aurelian War, Gaiuss Tower was used as a base for commander Diego Gaspar Navarro, who also used the tower to hold personal ceremonies and parties, while Griswall was still occupied by Leasath.The tower was also defended by the Meson Cannon.
- Excalibur is almost the same height as the Gaiuss Tower.
- Gaiuss Tower was the tallest structure in the series before being succeeded by the International Space Elevator in Ace Combat 7: Skies Unknown.