Anglo-French blockade of the Río de la Plata
September 18, 1845 – August 31, 1850 · Río de la Plata Basin
Result Argentine victory; Arana–Southern and Arana–Lepredour treaties
Britain and France blockaded Rosas's Argentina in the Río de la Plata during the Uruguayan Civil War, ending in treaties favourable to Argentina.
National Party (Uruguay)
United Kingdom
Battles 1
- Battle of Vuelta de Obligado November 20, 1845