The Paraguayan War, also known as the War of the Triple Alliance, was a South American war that lasted from 1864 to 1870. It was fought between Paraguay and the Triple Alliance of Argentina, the Empire of Brazil, and Uruguay. It was the deadliest and bloodiest inter-state war in Latin American history. Paraguay sustained large casualties, but the approximate numbers are disputed. Paraguay was forced to cede disputed territory to Argentina and Brazil. The war began in late 1864, as a result of a conflict between Paraguay and Brazil caused by the Uruguayan War. Argentina and Uruguay entered the war against Paraguay in 1865, and it then became known as the "War of the Triple Alliance".
The Battle of Tuyutí was a Paraguayan offensive in the Paraguayan War targeting the Triple Alliance encampment of Tuyutí. It is considered to be the bloodiest battle ever in South America. The result of the battle was an Allied victory, which added to the Paraguayan troubles after the loss of its fleet in the Battle of Riachuelo.
The Mato Grosso campaign was an early Paraguayan offensive in the Paraguayan War. Paraguay invaded the Brazilian province of Mato Grosso.
In the Paraguayan War, the Battle of Yatay was fought on August 17, 1865, between the troops of the Triple Alliance and the soldiers of Paraguay near Paso de los Libres, Corrientes, Argentina.
On the morning of 6 December 1868, marshal of the Imperial Brazilian Army, Luís Alves de Lima e Silva, Marquis of Caxias, moved with 16,999 infantrymen, 926 cavalrymen and 742 artillerymen, to take Villeta, a Paraguayan city, as a plan to make further attacks on the Paraguayan Army rear. Nevertheless, Paraguayan president and commander-in-chief of the army Francisco Solano López was aware of the landing the Allies had made in the rear of his army.
The military history of Brazil comprises centuries of armed actions in the territory encompassing modern Brazil, and the role of the Brazilian Armed Forces in conflicts and peacekeeping worldwide. For several hundreds of years, the area was the site of intertribal wars of indigenous peoples. Beginning in the 16th century, the arrival of Portuguese explorers led to conflicts with the aboriginal peoples; a notable example being the revolt of the Tamoio Confederation. Sporadic revolts of African slaves also marked the colonial period, with a notable rebellion led by Zumbi dos Palmares. Conflicts were encountered with other European nations as well – two notable examples being the France Antarctique affair, and a conflict with the Netherlands in the early 17th century over control of much of the Northeast. Although Portugal retained its possessions during conflicts with other nations, it lost control of the colony after the Brazilian war of Independence, which led to the establishment of the Empire of Brazil.
Manuel Luís Osório, Marquis of Erval was a Brazilian military officer, monarchist and politician. A member of the Imperial Army at the age of fifteen, he climbed all the posts of the military hierarchy of his time thanks to the soldier attributes that consecrated him as "The Legendary". He participated in the main military events of the late nineteenth century in the Río de la Plata region and is considered a hero of the Paraguayan War. He was declared patron of the Cavalry Branch of the Brazilian Army in 1962.
The Battle of Pehuajó, also known as Battle of Corrales or Battle of Itati was fought during the Paraguayan War on 31 January 1866.
The capture of the steamer Marquês de Olinda was a Paraguayan naval action carried out on 12 November 1864, in Potrero-Poña, on the Paraguay River, which consisted of the capture of the Brazilian merchant ship and all on board. Paraguayan president Solano López ordered the imprisonment in response to the Brazilian invasion of Uruguay, before any formal declaration of war between Paraguay and the Empire of Brazil.
The Battle of Passo da Pátria was a battle of the Paraguayan War, which took place between April 16 to 23, 1866, on the banks of the Paraná River, in the then fortified position in Paso de Patria, in which the Empire of Brazil emerged victorious. It took place simultaneously with the Battle of Itapirú, during the so-called "crossing of the Paraná River".
The Battle of Laguna Sirena took place in the Paraguayan War, on April 17, 1866, close to Paso de Patria, between Brazilians and Paraguayans.
Antonio de la Cruz Estigarribia was a Paraguayan Lieutenant colonel who was notable for his service in the Paraguayan War.
The Manduvirá River Expeditions were the final operations of the Imperial Brazilian Navy carried out on the Paraguayan War. The goal of the imperial fleet was to carry out explorations along the river and its streams, with the aim of capturing or destroying the remaining ships of the Paraguayan armada that had taken refuge. The Brazilian fleet was composed of eighteen ships, including battleships, monitors, gunboats and steamboats while the Paraguayan fleet had about a dozen steamers. A total of three expeditions were carried out, which proved to be extremely dangerous for Brazilian ships due to the sinuosity of the river and the blockades created by the Paraguayans.
The steam frigate Amazonas was a frigate-type warship that served in the Imperial Brazilian Navy and, for a short period, in the Brazilian Navy after the Proclamation of the Republic in 1889. The frigate was built in the Thomas Wilson Sons & Co. shipyards in Birkenhead and Liverpool, England; it was launched in August 1851. The purchase of this vessel was part of an effort by the Empire of Brazil to obtain more modern ships, due to the country's lag with some foreign powers. Amazonas was commissioned in 1852.
The Corrientes campaign or the Paraguayan invasion of Corrientes was the second campaign of the Paraguayan War. During the campaign, Paraguayan forces occupied the Argentinian city of Corrientes and other towns in the province of the same name. The campaign occurred simultaneously with the Siege of Uruguaiana.
The battle of São Borja was fought on 10 June 1865 at the beginning of the Paraguayan invasion of Rio Grande do Sul during the Paraguayan War.
The Humaitá campaign or the Cuadrilátero campaign was the third, longest and deadliest campaign of the Paraguayan War. The campaign lasted from 16 April 1866 to 5 August 1868. After the initial Paraguayan success in the Mato Grosso campaign and its failure in the Corrientes campaign, the armed forces of the Triple Alliance, Argentina, the Empire of Brazil and Uruguay, invaded the south of Paraguay. At a very short distance, they found the Paraguayan defensive device made up of four fortifications, the so-called "Cuadrilátero", which obstructed the passage to Asunción both by land and by the Paraguay River. A long series of battles cost huge numbers of casualties on both sides, with operations coming to a complete halt after the allied defeat at the Battle of Curupayty. Casualties on both sides were even higher from disease than from battle due to a cholera epidemic which was added to the appalling food and sanitary conditions.
The Brazilian ironclad Cabral was a Cabral-class armored corvette-type warship operated by the Imperial Brazilian Navy from 1866 to 1882. The vessel was built in the shipyard of the British company J. and G. Rennie in Greenwich, England, and was the leader of its class, which also included Colombo. It was launched in 1865 and incorporated into the navy on 15 September 1866. The battleship was entirely made of iron and displaced 858, 1,033 or 1,050 tons, depending on the source. It had two steam engines that developed up to 750 hp, propelling the vessel at about 20 km/h. Its structure comprised a double pillbox with eight gunports. The navy had great difficulties with this ship, which was hard to navigate and, due to the design of its casemate, which left a part of it unprotected, it was vulnerable to diving projectiles.
The Invasion of Rio Grande do Sul began on June 10, 1865 when about 7,500 soldiers under the command of General Antonio de la Cruz Estigarribia invaded the village of São Borja near Brazil's border with Argentina. About 3,000 men commanded by major Pedro Duarte stayed on the other side of the Uruguay River to accompany the advance of the main column. The Paraguayans always advanced along the river without major damage, with the exception of a confrontation on the Butuí River where a Paraguayan battalion had been defeated, until they reached Uruguaiana, where a two-month siege made them surrender unconditionally on September 18. The main objective of Paraguayan president Francisco Solano López to invade Rio Grande do Sul was to force a peace treaty favorable to the Paraguayans with the Empire of Brazil. The action took place in the second phase of the Paraguayan War, known as the Corrientes campaign.
The assault on the battleship Barroso and the monitor Rio Grande, also known as assault on the battleships at Tagy, was a Paraguayan naval operation carried out during the Paraguayan War. The Imperial Brazilian Navy was present in the main actions of the allied forces. President Francisco Solano López knew of the threat that the navy posed and wanted to capture some of its ships, the ironclads. The seizure was also seen as a form of compensation for the losses incurred as a result of the war. Assault plans were created and executed in 1868.
Captain Blas Rojas
Col. Dias da Silva