Third Siege of Callao
1838 CE.
Shown on the map at -12.033°, -77.133°.
The third siege of Callao was a siege that took place in 1838 during the War of the Confederation between the United Restoration Army, supported by the Chilean army and the Peru–Bolivian Confederation. The confederates defeated the restorationist forces, who then retreated to Huacho due to the advance of the confederate army led by Andrés de Santa Cruz.
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