Volcanic moon of Jupiter.
Was also used as a base by the Exo fleet.
As well as having a fleet of wars ships and E frames to defend it
a GRAF Sheild was also put in place there.
With the Neo fleet unable to attack with ships, they secretly contructed a fusion cannon on the outer moon of Sinope and waited for the orbits to align for a clear shot at Io and the exo fleet base there.Able squad assaulted and destroyed the cannon.
Soon after Io base was abandoned by the exofleet in favour of planet chaos
| Exosquad Universe | |
| Technology | |
|---|---|
| Weapons GRAF Shield | Fusion Pulse Cannon | Solar Flare | Chain Lightning | Multiple Warhead Plasma Grenade | 'Rogue' Asteroids | |
| Equipment E-frame | Mind Scanner | Cyber-jack | Cloaking Device | Holograms | Fusion Pack | Breeding Complex | Brood Chamber | Terraforming | Mega-burst Jammer | |
| Materials | |
| Genetics/Conditions Neosapien | Alpha Neosapien | Neo Mega | Neo Warrior | Neo Lord | Auto-mutation Syndrome | Dark Matter Syndrome | |
| The Solar System | |
| Mercury | |
| Venus
Vesta | Mount Artimas | Dragon's Rock | The Snake Tree | |
| Earth
Amazon | Chicago | New York | Florida | The Moon | Solder Field | Australia | Slave Lake, Canada | |
| Mars
Olympus Mons | Falls of Eris | Maginus City | |
| Jupiter
Sinope | Io | |
| Saturn Tethys | Enceladus | |
| Chaos | |
| Organizations | |
| Exofleet | |
| Governments
Home World Senate | Neosapien Order | Pirate Clans | |
| Resistance Groups
Earth Resistance | Chicago Branch of the Earth Resistance | Australian Branch of the Earth Resistance | Venus Resistance | |
| Neosapien Order
Ministry of War and Battle | Ministry of Genetics | Ministry of Finance | Neosapien Commonwealth | Re-education Camps | |