Diego Gaspar Navarro
Diego Gaspar Navarro was the Leasath Armed Forces' supreme commander during the war with Aurelia and as it turns out, the mastermind behind the entire conflict. In October 2020, he directed an invasion of Aurelia, supposedly because Aurelia had caused a civil war in Leasath by supplying the latter's enemies. This is revealed to be nothing more than propaganda. On the other hand, Aurelia had along been generously donating resources to aid Leasath's recovery and Navarro was in fact stealing them. Coupled with the money he would earn during the war as commander, he had come up with a twisted and sickening plan. He used all this money to fund the secret development of the 'ultimate weapon', the Fenrir attack jet. He was intending to export it to other countries and stood to make huge profits to line his own coffers with. When Aurelian special forces stormed into Griswall, Navarro had already escaped back to Leasath to commence production of the Fenrir and unveil its existence to the world. However, Aurelia's ace pilots of Gryphus Squadron managed to take out Fenrir and destroy its production facility on Sentry Island. Following this, he fled yet again, his whereabouts unknown.
In another scenario, Navarro holds a public exhibition of Fenrir and its capabilities, with real-time satellite feed from Sentry Island. Following Fenrir's unexpected destruction however, the Leasathian citizens decide to revolt, and stage a riot against him. It is unknown exactly what happens to Navarro after this, though it is suggested that he might have been beaten to death by his own countrymen.
Read more about this topic: List Of Ace Combat Characters, Aurelia-Leasath Conflict (Ace Combat X: Skies of Deception), Leasath