The Begnion Central Army is Begnion's most powerful unit of soldiers. During the Laguz-Begnion War, it is led by General Zelgius. It gets taken over by Senator Valtome after the Laguz Alliance retreats through the Serenes Forest. After Apostle Sanaki reveals herself, the army is split with some believing the apostle and joining the Crimean and Gallian forces and some believing the Senators and staying with the army.
Although the player never engages the Central Army, in the first fight between Central Army and the Laguz Alliance, the Laguz Army engages them to give the player time to burn the supply village. There are also various cutscenes in the game which show the two armies meet including in the opening sequence.