Sachana Air Force Base
From Electrosphere
Sachana Air Force Base is featured in Ace Combat X: Skies of Deception. The Aurelian Sachana AFB is surrounded by forested rolling hills that make up the Kalana Steppes. Two rivers twist through the region and had a "hand" in shaping the region to what we see today. Sachana Air Base is Aurelia's largest Air Base.
Leasath - Aurelia War
Due to it's location, it became a primary target of the invasion, seeing as sorties from that Air Base have a large reach into both Aurelia and Leasath. The Airbase was taken by Leasath in early 2020, at the start of the Leasath-Aurelia war. The Leasath Military placed their elite Skylla Anti-Aircraft Unit at Sachana Air Base, in order to hold the base.
In late 2020, in the midst of the Aurelian counter-attack, the base was to be retaken by the Aurelian Military. Realizing the intensity of the air base's defense and the importance of stealth, Gryphus 1 was selected for the mission. Gryphus 1 launched in the middle of the night and began to infiltrate the air base's defense net.
Sources
Ace Combat X: Skies of Deception (the game)
Official Ace Combat X Website by "Project Aces" -http://www.acecombat.jp/ace-x/index.htm