For other uses of the term, see Fort Grays.

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Fort Grays Island is an island off the eastern coast of the Usean continent. Its main point of interest is Fort Grays Airport.


Ulysses 1994XF04

Fort Grays was one of many locations impacted by the Ulysses 1994XF04 asteroid in July 1999. The crater that formed was subsequently named "Newman Crater".[3] It was one of the few territories that remained under ISAF control throughout the entire Continental War.[4]

2014 Free Erusea uprising

On May 28, 2014, Free Erusean forces penetrated the airspace, ignoring all warnings from the IUN-PKF. As a result, multiple squadrons were deployed to engage them. All Free Erusean forces were subsequently defeated.[2]

Lighthouse War

On May 15, 2019, Erusean Air Force bombers attacked the air base in the area, damaging multiple structures and sinking the aircraft carrier Albatross. The Golem and Mage Squadrons were subsequently scrambled to engage the bombers and their escorts, successfully eliminating all invading forces in the area.[1]

Intercorporate War

By the 2030s, Fort Grays Airport was under the control of General Resource Limited, implying the entire island belonged to the company.[5]



  1. 1.0 1.1 "Charge Assault", Ace Combat 7: Skies Unknown.
  2. 2.0 2.1 "VR Mission 01", Ace Combat 7: Skies Unknown.
  3. File:Ace Combat 7 - VR Demo Gameplay.
  4. Ace Combat 04: Shattered Skies
  5. Cutscene prior to Soldier of Fortune, Ace Combat 3: Electrosphere.