In December 1915, the Shah was induced to appoint a new pro-Ally cabinet with Prince Firman Firma at its head. On December 15, 1915, Hamadan was captured by the Nikolai Baratov. Baratov's job was not difficult because, there was no significant resistance. During the last days of 1915, Sir Percy Sykes assigned a mission with a temporary rank of Brigadier-General to establish a force South Persia Rifles using the local Tribesmen which would render their service for a price. His mission was to counter the strong German influence in most of South Persia.