Chilean Navy in the context of "Valparaíso"

The secession of Panama from Colombia was formalized on 3 November 1903, with the establishment of the Republic of Panama and the abolition of the Colombia-Costa Rica border. From the Independence of Panama from Spain in 1821, Panama had simultaneously declared independence from Spain and joined itself to the confederation of Gran Colombia through the Independence Act of Panama. Panama was always tenuously connected to the rest of the country to the south, owing to its remoteness from the government in Bogotá and lack of a practical overland connection to the rest of Gran Colombia. In 1840–41, a short-lived independent republic was established under Tomás de Herrera. After rejoining Colombia following a 13-month independence, it remained a province which saw frequent rebellious flare-ups, notably the Panama crisis of 1885, which saw the intervention of the United States Navy, and a reaction by the Chilean Navy.

During the construction of the Panama Canal, the initial attempts by France to construct a sea-level canal across the isthmus were secured through treaty with Colombia; however French cost overruns led to abandonment of the canal for a decade. During the intervening years, local separatists used the political instability of the Thousand Days' War to agitate for political secession from Colombia and establishment of an independent republic. When the United States sought to take over the canal project, the legislature of Colombia rejected the proposed treaty. With the collaboration of French lobbyist Philippe-Jean Bunau-Varilla and United States President Theodore Roosevelt, Panama declared independence from Colombia and negotiated a treaty granting the U.S. the right to construct the canal.

The Desventuradas Islands (Spanish: Islas Desventuradas, IPA: [ˈislas ðesβentuˈɾaðas], "Unfortunate Islands" or Islas de los Desventurados, "Islands of the Unfortunate Ones") is a group of four small oceanic islands located 850 kilometres (530 mi) off the coast of Chile, northwest of Santiago in the Pacific Ocean. They are considered part of Insular Chile.

Due to their isolation and difficulty of access there are no civilian settlements on these islands, but a detachment of the Chilean Navy is stationed on Isla San Félix, which also hosts the 2,000-metre (6,600 ft) Isla San Felix Airport.

Isla San Felix Airport Spanish: Aeropuerto Isla San Felix, (ICAO: SCFX) is an airport serving the Chilean Navy garrison on Isla San Felix, a Pacific island that is part of the Valparaíso Region of Chile. The island is some 900 kilometres (560 mi) off the coast of Chile, and 1,100 kilometres (680 mi) northwest of Valparaíso.

The runway goes the entire length of the small island, so all approaches and departures are over the ocean. There are no published radio navaids on the island.

Hornos Island (Spanish: Isla Hornos) is a Chilean island at the southern tip of South America. The island is mostly known for being the location of Cape Horn. It is generally considered South America's southernmost island, but the Diego Ramírez Islands are farther south. The island is one of the Hermite Islands, part of the Tierra del Fuego archipelago.

The Chilean Navy maintains a station on the island, consisting of a residence, utility building, chapel, and lighthouse. A short distance from the main station is a memorial, including a large sculpture featuring the silhouette of an albatross, in honour of the sailors who died while attempting to "round the Horn".

Jorge Montt Álvarez (Latin American Spanish: [ˈxoɾxe ˈmont]; April 26, 1845 – October 8, 1922) was a vice admiral in the Chilean Navy and president of Chile from 1891 to 1896.

A fast attack craft (FAC), sometimes referred to as a Patrol Torpedo Gunboat (PTG) or a Patrol Craft (PCG), is a small, fast, agile, offensive, often affordable warship armed with anti-ship missiles, gun or torpedoes. FACs are usually operated in close proximity to land as they lack both the seakeeping and all-round defensive capabilities to survive in blue water. The size of the vessel also limits the fuel, stores and water supplies. Their displacements are usually under 700 tons, and they can reach speeds of 25+ knots or 46+ kph.

A FAC's main advantage over other warship types is its affordability. Many FACs can be deployed at a relatively low cost, allowing a navy which is at a disadvantage to effectively defend itself against a larger adversary. A small boat, when equipped with the same weapons as its larger counterpart, can pose a serious threat to even the largest of capital ships. Their major disadvantages are poor seagoing qualities, cramped quarters and poor defence against aerial threats.