In C.S. Lewis' book The Last Battle who fought on each side?

In The Last Battle, the final book of The Chronicles of Narnia series by C.S. Lewis, the main sides that are seen in the battle are led by the Calormenes and the Narnians. The Calormenes are depicted as evil forces, while the Narnians, along with some Dwarfs and Tashbanians, fight on the side of Aslan and Narnia.