Despite this desertion, Azopardo remained on the deck of the "Invencible," awaiting the final royalist charge. Thus, he and his crew fought valiantly for two hours.
Meanwhile, the "25 de Mayo" was boarded by the "Cisne," aided by the sloops. The brig's crew panicked and began to abandon the ship, despite the valiant efforts made by its commander, Hipólito Bouchard; who, seeing the situation lost, threw himself into the river to avoid being captured.
Meanwhile, the only one still resisting was the "Invencible," with Azopardo on deck; until finally, the schooner was attacked by all the other ships, which had already been freed after dealing with the "25 de Mayo."
It was then boarded by far superior forces, who cornered Azopardo and the few crew members surrounding him against the ship's powder magazine. Following instructions received from the Junta Grande, Azopardo threatened to blow up the ship.
However, the wounded around him begged him not to do so. It was at that moment that the commander agreed to surrender, in exchange for the lives of his sailors being spared; to which Romarate agreed.
The consequences of the battle
Of the 60 crew members of the "Invencible," 41 lay on deck, dead or wounded. Azopardo and 62 survivors were taken prisoner; all the patriot ships were captured and taken to Montevideo.
The land battery, under the command of Angel Hubac, meanwhile, had exhausted every last cartridge and supported their comrades on the ships as much as they could. Militia sergeant Juan Cardoso offered his poncho to improvise "wads" to fire the cannons.
The crew members who escaped (many by swimming), and the leaders Bouchard and Hubac reached Buenos Aires by land. In his report, Romarate said the patriots had more than 40 casualties. There are no records of the royalist casualties; but only the "Belén" had 11 dead and 16 wounded; and severe damage to its hull and masts.
After the defeat, the commander of San Nicolás abandoned his position, guarding the land battery. As the sun set, the royalists disembarked, and without opposition, they scoured the surroundings, took the 4 cannons, without reaching the town.
They stayed a few more days to make minimal repairs. They disembarked several times to gather provisions; until they set course for Montevideo, with their three prize ships.
This battle marked the baptism of fire for the nascent Argentine Navy.
By Juan Pablo Bustos Thames, for La Derecha Diario.










