The Danger Line (also known as The Battle) is a 1924 American silent film directed by and featuring Sessue Hayakawa, Tsuru Aoki, Gina Palerme and Francis Ward (Félix Ford) in pivotal roles. It was produced by Robertson-Cole Pictures Corporation and premiered in USA on May 26, 1924. The American Film Institute Catalog of Motion Picture lists it under Americanization.
With no prints of The Danger Line located in any film archives, it is considered a lost film.