International Space Elevator

The International Space Elevator (ISEV) is a located next to Selatapura in Axel Bay, Usea. Its location is close to the Erusean controlled Gunther Sound. It is defended by multiple Arsenal Bird aerial warships.

Design
The International Space Elevator reaches 100,000 km (~62,137 miles) into the sky. No further design details are known.

History
Sometime before the Lighthouse War, Osea began building the space elevator in Erusean territory, despite the latter's protest. This event provided one of the catalysts that lead up to the war between the two countries. Following Erusea's declaration of war against the Osean Federation, Erusea captured the International Space Elevator for an unknown purpose.

Trivia

 * The International Space Elevator is the tallest structure in the series, surpassing the Gaiuss Tower in Ace Combat X: Skies of Deception.