Battle of the Trench around 10,000 men and six hundred horsemen. In January 627 the army, which was led by Abu Sufyan, marched on Medina. In accordance with the plan the armies began marching towards Medina, Meccans from the south (along the coast) and the others from the east. At the same time horsemen from the Banu Khuza'a left to warn Medina of the invading army. The men from Banu Khuza'a reached Muhammad in four days, warning him of the Confederate armies that were to arrive in a week. Muhammad gathered the Medinans to discuss the best strategy of overcoming the enemy. Meeting the
Army of the Three Guarantees Three Guarantees was created on February 24, 1821, and continued battling Spanish royalist forces which refused to accept Mexican independence. These battles continued until August 1821, when Iturbide and Spanish Viceroy Juan de O'Donojú signed the Treaty of Córdoba, virtually ratifying Mexico's independence. The Army was a decisive force during the Battle of Azcapotzalco. The victory in this last battle of the war cleared the way to Mexico City. On September 27, 1821, the Army of the Three Guarantees triumphantly entered Mexico City, led by Iturbide. The following day Mexico was declared independent. By that time, the Army of the