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BATTLE // February 22, 1816

Battle of Santa Ana

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Source · Wikipedia

Significance

The Battle of Santa Ana, fought in Rio Grande do Sul, formed part of the broader Luso-Brazilian campaign to displace Artigas and the Federal League from the Banda Oriental. Although a detachment of General Curado's forces initially gained the upper hand against the Federal League contingent, their advance collapsed when ammunition ran out, forcing a retreat. The pursuing Federal League forces inflicted heavy casualties—up to 100 dead—on the withdrawing Luso-Brazilians. The engagement demonstrated that logistical shortfalls could offset tactical success in the interior theater, and that Federal League forces retained the capacity to convert an opponent's withdrawal into a punishing pursuit even when facing a larger imperial military effort.

Tactics

The Luso-Brazilian detachment initially prevailed against the Federal League force but was compelled to retreat when ammunition was exhausted. Federal League troops pursued closely, inflicting casualties of up to 100 dead on the retreating force.

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Last verified June 2026
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