During Operation Dual Wielder, Sky Keeper provided instructions for Golem, Mage, Gargoyle and Skeleton Squadrons. Once the Arsenal Bird Liberty entered the airspace, Sky Keeper ordered all forces to shoot it down. As the IUN-PKF headquarters ordered a retreat following the loss of Skeleton Squadron, Sky Keeper ordered Golem and Mage to rescue the remaining forces from attacking MQ-101s.
- Sky Keeper served as the player's AWACS in the VR Demo, later being replaced by AWACS SkyEye in the full game.
- ↑ https://twitter.com/DavidWCollins/status/1087477327498342401
- ↑ 2.0 2.1 Mission 04: "Rescue", Ace Combat 7: Skies Unknown.
- ↑ https://ace7.acecombat.jp/clm/column03.php
- ↑ Mission 01: "Charge Assault", Ace Combat 7: Skies Unknown.
- ↑ Mission 02: "Charge the Enemy", Ace Combat 7: Skies Unknown.
- ↑ Mission 03: "Two-pronged Strategy", Ace Combat 7: Skies Unknown.