Episode 1 of 2

Battle of Vuelta de Obligado

When
20 November 1845
Where
Paraná River bend
Part of
Battle of Vuelta de Obligado on the Paraná River

Argentine forces under Mansilla defended the Paraná River against an Anglo-French squadron, suffering a narrow defeat but damaging enemy ships.

On 20 November 1845, the Anglo-French squadron engaged Argentine defenses at Vuelta de Obligado. Mansilla had fortified the narrow bend of the Paraná River. The engagement resulted in a narrow defeat for Argentina, but the victors suffered serious damage to their ships, contradicting the expectation of an easy victory.

Sources

  1. Battle of Vuelta de Obligado Wikipedia, revision of 2026-08-22
  2. Anglo-French blockade of the Río de la Plata Wikipedia, revision of 2026-09-13

Machine-drafted from the cited Wikipedia passages and checked by a reviewing model, not by a human editor. Every passage cites the revision it was written from; dates and places follow those passages.