Given such tribal uprisings, Spain found it difficult to control parts of the territory's large hinterland until 1934. After gaining independence in 1956, Morocco laid claim to Spanish Sahara as part of its historic pre-colonial territory. In 1957, the Moroccan Army of Liberation nearly occupied the small territory of Ifni, north of Spanish Sahara, during the Ifni War. The Spanish sent a regiment of paratroopers from the nearby Canary Islands and repelled the attacks. With the assistance of the French, Spain soon re-established control in the area through "Operaciones Teide-Ecoubillon" (Spanish name) / "Opérations Ecouvillon" (French name).