The miners in Asturias joined the PSOE's revolt against CEDA's inclusion in the cabinet, working with a range of left wing groups to fight the army and police, making it difficult for the authorities to suppress the uprising. Following a successful attack on the Civil Guard, the rebels established control over the province and created an independent worker's republic, which controlled 1/3 of the Asturias province, including the regional capital Oviedo and 80% of the population.