Who is the main protagonist of "Ace Combat Zero: The Belkan War"?

The main protagonist of "Ace Combat Zero: The Belkan War" is Cipher. As an elite fighter pilot, Cipher is a skilled and highly experienced member of the Galm Team, tasked with combating the Belkan aggressors. Throughout the game, Cipher's abilities, determination, and strategic thinking drive the storyline forward, making them the main character and the focus of the player's perspective.