On 26 August 1931, the Ditadura Nacional would see its last coup attempt, this time with the support of the Spanish Republic. It was led by Hélder Ribeiro, Utra Machado, Jaime Batista, Dias Antunes, Sarmento Beires. Yet, again due to bad planning, the hostilities would begin at 26 August at 6:45 a.m., while a significant amount of rebel forces was still unprepared, - forces in the North, Tomar, Abrantes, Santarém, and Castelo Branco are still being armed by the Spanish forces when the coup attempt begins. The coup would fail before 27 August, with 40 dead and 300 wounded. About 300 civilians and 100 military rebels are deported.