XV International Brigade

The Abraham Lincoln Brigade (), officially the XV International Brigade (''XV Brigada Internacional''), was a mixed brigade that fought for the Spanish Republic in the Spanish Civil War as a part of the International Brigades.

The brigade mustered at Albacete in Spain, in January 1937, comprising mainly English-speaking volunteers – arranged into the mostly British Saklatvala Battalion and the mostly North American Lincoln Battalion. It also included two non-English-speaking battalions, the Balkan Dimitrov Battalion and the Franco-Belgian Sixth February Battalion. It fought at Jarama, Brunete, Boadilla, Belchite, Fuentes de Ebro, Teruel and the Ebro River.

The brigade's songs were "Jarama Valley" and "Viva la Quince Brigada". Provided by Wikipedia