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Mexican-Spanish War 1829

President Guerrero took power over a liberal government shrouded in questionable legality and dependent upon the loyalty of the military. Immediately upon assuming office, Guerrero experienced his first major crisis when the Spanish attempted to retake Mexico. A Spanish force of 3,000 soldiers under the command of General Isidro Barradas landed at Tampico in July 1829. Guerrero sent Santa Anna to dislodge the Spanish force in August, but the Mexican general could not launch an effective assault and instead dug in for a siege. Cut off from supplies and weakened by disease, the Spanish surrendered to the Mexicans in October. In the aftermath of the Spanish withdrawal, Santa Anna was widely hailed as the savior of the republic.

With the Spanish threat gone, Guerrero enacted several liberal reforms, including the abolition of slavery in September 1829. His forceful style of governing, made possible by his retention of emergency presidential powers obtained during the Spanish invasion, gave the conservatives renewed cause to rebel.

Last Update: December 16, 2000

Armed Conflict Events Database

Armed Conflict Events Data (ACED) is an research project providing independent information about known wars, international disputes, civil wars, rebellions, coups, revolutions, genocides and other violent conflicts. ACED has been online since December 2000. Various partial revisions and modifications have been implemented since then, however, the limitations of the this format hamper further development. During 2005, the decision was made to radically restructure the available conflict information into a database. The new Armed Conflict Events Database (ACEDb) will substantially increase the utility of available conflict data for students of military history. As well, it will offer expanded opportunities to add and edit records of conflict. Existing research material will be maintained in its present form but no revisions are planned. More news about the development of ACEDb may be found at News About the Armed Conflict Events Database. Feedback is welcome.