The Battle of El Sauce, or the Battle of Punta de Rieles or Punta Rieles, took place on the 26 December 1932 during the American occupation of Nicaragua of 1926–1933. It was the last major battle of the Sandino Rebellion of 1927–1933. The incident has its origins in Nicaraguan President José María Moncada's plan to commemorate the completion of the León-El Sauce railway on the 28 December 1932.