Why We Fight: The Battle of China
- Gads: 1944
- Valsts: United States of America
- Žanrs: War, Documentary
- Studija: War Activities Committee of the Motion Pictures Industry, U.S. War Department
- Atslēgvārds: world war ii
- Direktors: Anatols Litvaks, Frenks Kapra
- Lomās: Anthony Veiller, Walter Huston