Home of the Argentine Seas Fleet ((in Spanish)Flota de Mar), it concentrates the major ships and arsenals; and is close to the main bases of other Argentine Navy organisations: Marine's camp Baterías and Naval aviation's air base Comandante Espora (Spanish: Base Aeronaval Comandante Espora - BACE) .
History
Designed by Italian engineer Luis Luiggi, Puerto Belgrano opened on November 30, 1896, under the name Puerto Militar (English: Military Port). In 1911, the French-owned railway company Ferrocarril Rosario y Puerto Belgrano opened a broad gauge (5 feet 7 inches (1.70 m)) line between Puerto Belgrano and Rosario. The harbor was renamed Puerto Belgrano in 1923.
The shipyard continues doing maintenance and refits of vessels and submarines.
In April 2006, the Royal Navy's Antarctic patrol vessel HMS Endurance entered Puerto Belgrano for repairs after damaging its rudder while in Antarctica in February. It was the first time since the end of the 1982 Falklands War (Spanish: Guerra de las Malvinas) that a British Royal Navy ship had entered the Argentine naval base.
Facilities
This section needs expansion. You can help by adding to it. (June 2016)
The base contains a naval hospital, specialized workshops, six middle and tertiary level military schools, a banking headquarters and seven residential neighborhoods for naval personnel, public schools, a printing press, the newsroom of the magazine "Gaceta Marinera", a bank headquarters, the "Stella Maris" Catholic parish, a civil registry, post office, a museum, seven residential neighborhoods for naval personnel, a hotel, among other facilities. All of them surround the quays and drywalls that were proposed by the ship's captain Félix Dufourq, who carried out many of the studies aimed at finding the most suitable place for the construction of the naval facilities.