"He is Aurelia's hero after all."
― An Aquila Squadron pilot

Gryphus 1 is the playable character in Ace Combat X: Skies of Deception. He is a Captain in the Aurelian Air Force and leads the Gryphus Squadron, stationed at Aubrey Air Force Base. He is by far the most famous pilot in Aurelia. Nothing is known about him apart from the fact that he dislikes hot weather.


Beginning of Aurelian War

Leasath took over ninety-five percent of Aurelia in just ten days (thanks to the Gleipnir, an advanced airborne fortress). When a B-52H Stratofortress squadron was sent in to destroy Aubrey Air Force Base, the Gryphus Squadron was sent to intercept the bombers in a desperate attempt to defend it. After the bombers were shotdown, the Gleipnir fired a Shock Wave Ballistic Missile that destroyed most of Gryphus Squadron. Only Gryphus 1, a heavily damaged Gryphus 5 and Gryphus 6 (the latter being shot down but surviving) were left alive.[1]

The remaining Aurelian pilots headed to Puna Plains, attacking the small airbase present to capture it and use it as their own resupply base.[2]

Gryphus 1 attacked Port Patterson, sinking Leasath landing ships attempting to enter the port and reinforce its defenses. Port Patterson was soon retaken by Aurelian ground forces.[3]

The route to Santa Elva

At the Battle of Kingshill, Gryphus 1 thwarted an attempt by Leasath's Miller Unit to reconquer Port Patterson.[4][note 1] He then rescued the Aurelian Army's Davis Unit trapped by enemy forces in Stand Canyon.[5]

Gryphus 1 participated in a rescue of an Aurelian scientist at Terminus Island, first by assisting the Aurelian Navy's diversionary operation, then defending the submarine Naiad when it was forced to surface after hitting a mine, and clearing an iceberg in its path.[6]

At Santa Elva, Gryphus 1 and the Davis Unit engaged the Gleipnir to liberate the city. He disabled the fortress's optical camouflage and destroyed its SWBM bays and defensive armament, severely crippling the fortress. When the Gleipnir attempted to use its Shock Cannon on the city, Gryphus 1 destroyed the weapon, and the maimed airborne fortress crashed in the Lenal River.[7]

Gryphus 1 soon became the spearhead of Aurelian operations and was feared in Leasath as "Nemesis".

Taking back Griswall

During the Aurelian advance to retake their capital of Griswall, Gryphus 1 cleared Leasath forces gathering on the Kalana Steppes[8]. He subsequently covered a helicopter unit's assault to retake Sachana Air Base, defeating the base's anti-air defenses as well as RPG teams stationed in the surrounding jungle.[9]

Leasath attempted to move the Meson Beam Stabilizing Regulators manufactured in the Monte Breeze Industrial Area, to strengthen the Meson Cannons defending Griswall. Gryphus 1 penetrated the area and shot down the transports with the assistance of Aurelian recon units, despite the radar jamming from the Nevera Jammer.[10] He then advanced on Mount Nevera and took out the jammer itself.[11]

The Aurelian Liberation Corps revolted in Griswall, freeing the city centre from the Leasath occupation forces. Gryphus 1 and Ninox Squadron destroyed Leasath ground units attempting to breach the city's defenses, and stopped a missile attack by the Skylla Unit.[12]

Destroying Fenrir and ending the war

Aurelia discovered the existence of Fenrir, an experimental fighter with optical camouflage developed as a superweapon under Leasath's ruler Diego Gaspar Navarro. The Aurelian Air Force mobilized to destroy the Fenrir and its facilities at Archelon Fortress on Leasath's Sentry Island.

Gryphus 1 attacked facilities and cargo ships at Cobalt Cave that were preparing a new weapon for the Fenrirs. A defecting Leasath scientist taken into custody by Aurelian troops there identified the weapon as the High-Powered Microwave.[13] Gryphus 1 and Falco Squadron then sank a Leasath fleet headed to reinforce Archelon Fortress.[14]

At Sentry Island, Gryphus and Aquila Squadron were confronted by the elite Alect Squadron, brought in by Navarro to pilot the Fenrirs. Navarro hoped to broadcast the battle as a showcase for the Fenrir's capabilities during a public event in Leasath.[15] With the help of an Aurelian amphibious unit, Gryphus disabled the energy transmitter powering the Fenrirs' optical camouflage and shot down the Alects, then entered Archelon Fortress and destroyed another Fenrir attempting to escape with the data.[16]

The resulting destruction of the Fortress led to the fall of Navarro's government. Navarro was stormed by a mob of his enraged citizens and disappeared.[17]

Post-Aurelian War

After the war, Gryphus 1 returned to Cape Aubrey. It is unclear whether Albert Genette, who was in Aurelia covering the war, managed to get an interview with him.[17]

In other games

Gryphus 1's paint scheme is available for download in Ace Combat 6: Fires of Liberation, under the name "GRYPHUS EMBLEM". Additionally in Ace of Aces mode, Gryphus will spawn during the second phase of Heavy Command Cruiser.

In Ace Combat: Joint Assault, the special mission "Ace of Aces" features an F-22A ace named "Gryphus". He is the 30th aircraft to spawn in the level and the second Ace Combat aircraft to appear. Furthermore, his paint scheme is also available as Color 1 of the F-22A Raptor.

Ace Combat: Assault Horizon features the name "Gryphus" as a usable callsign in competitive multiplayer. The callsign requires the player to achieve the "Hero" bonus five times to unlock.

Ace Combat Infinity features a special version of the F-22A known as the F-22A -Gryphus-4 Star Aircraft. Additionally, his squadron emblem, personal emblem and nicknames found in Skies of Deception are featured as well.



  • Much like Mobius 1, the aircraft Gryphus 1 flies (canonically) are the F-22A Raptor and F-4E Phantom II.
  • Gryphus 1's nickname, the Southern Cross, is also used by Falco One.
  • The names Gryphus/Southern Cross are shared with real-world military/aviation-related entities involving the Southern Hemisphere:
    • The name "Gryphus" mean Condor in Latin. The Andean Condor is the Symbol of the Chilean Air Force, and one of two animals that appear in the Chilean Flag Shield.
    • The Argentine Air Force acrobatic display team is called Cruz del Sur, Spanish for "Southern Cross."
    • "Southern Cross" was also the name of the personal transport plane of US Navy admiral Jonas H. Ingram, who commanded the South Atlantic Force that was based in Brazil during WWII.[18]


  1. The mission-specific information adheres to the canon guidelines set in Acepedia:Canon § Ace Combat X branching paths.


  1. Mission 01: "Skies of Deception", Ace Combat X: Skies of Deception.
  2. Mission 02: "Out of the Fire", Ace Combat X: Skies of Deception.
  3. Mission 03A: "Prelude", Ace Combat X: Skies of Deception.
  4. Mission 04A: "Last Line of Defense", Ace Combat X: Skies of Deception.
  5. Mission 05A: "Rolling Thunder", Ace Combat X: Skies of Deception.
  6. Mission 06B: "Ice Bound", Ace Combat X: Skies of Deception.
  7. Mission 07B: "Standoff in the Skies II", Ace Combat X: Skies of Deception.
  8. Mission 08A: "Striking Point", Ace Combat X: Skies of Deception.
  9. Mission 09B: "A Diversion", Ace Combat X: Skies of Deception.
  10. Mission 10A: "Joint Operation", Ace Combat X: Skies of Deception.
  11. Mission 11A: "In Pursuit I", Ace Combat X: Skies of Deception.
  12. Mission 12C: "Wild Card", Ace Combat X: Skies of Deception.
  13. Mission 14A: "Fire Storm", Ace Combat X: Skies of Deception.
  14. Mission 13B: "Armada", Ace Combat X: Skies of Deception.
  15. "Scene 5", Ace Combat X: Skies of Deception.
  16. Mission 15B: "End of Deception II", Ace Combat X: Skies of Deception.
  17. 17.0 17.1 "Scene 6", Ace Combat X: Skies of Deception.
  18. Carey, Alan C. (2019). Sighted Sub, Sank Same: The United States Navy’s Air Campaign against the U-Boat. p. 76. Retrieved 2020-05-04 from Google Books
Community content is available under CC-BY-SA unless otherwise noted.