- Latin America : The region of the Americas that shares a common tradition and historical heritage of European colonization, mostly Iberian.
- South America : The fourth largest of the Earth's continents, one of the pieces that broke up from the former supercontinent Gondwana.
- Country : Nation, state, region, or territory, or large tract of land distinguishable by features of topography, biology, or culture.
- Salvador Allende : The first elected Marxist President of Chile.
- Southern Cone : The southernmost part of South America, always including Argentina, Chile and Uruguay; sometimes all or part of Brazil, as well as Bolivia and Peru.
- Pacific Ocean : the largest single mass of water in the world, lying between Asia and Australia on its west, and North America and South America on its east.
- Argentina : Second largest South American country; speaks Spanish.
- Australian Antarctic Territory : Part of Antarctica claimed by Australia, covering 42% of it's land mass.
- CIA activities in Chile : Add brief definition or description
- Central Intelligence Agency : The principal civilian intelligence organization of the United States, specializing in all-source intelligence analysis, clandestine human-source intelligence, and covert action.
- Charles Darwin : (1809 – 1882) English natural scientist, most famous for proposing the theory of natural selection.
- Colombia : Country in South America.
- FIFA World Cup : International football competition contested by the men's national teams of the members of Fédération Internationale de Football Association, held every four years.
- Ferdinand Magellan : Add brief definition or description
- HMS Wager (1739) : The HMS Wager was a warship in the Royal Navy, wrecked in Southern Chile in the 18th Century.
- Intelligence interrogation, U.S. : Policies, techniques and practices of United States interrogation in a national intelligence-gathering context. (See Intelligence interrogation, U.S., George W. Bush Administration for recent detailed discussions)
- John Byron : John Byron was an eighteenth Century naval officer and explorer.
- Margaret Thatcher : The first woman Prime Minister of the United Kingdom, famous for her free market views and for successfully waging the Falklands War, frequently called the "Iron Lady".
- Mountain range : Chain of mountains bordered by highlands or separated from other mountains by passes or valleys.
- Operation Condor : A secret security operation among the military governments of Argentina, Chile, Brazil, Bolivia, Paraguay and Uruguay, beginning in 1975 and ending with democratization in the 1980s and 1990s; descriptions range from counterintelligence and counterterrorism to state terror
- Penguin : Large-bodied flightless birds found from their southernmost range on Antarctica to north on the Galapagos Islands at the equator.
- Peru : A South American nation bordering Brazil, Colombia, Ecuador, Chile and Bolivia.
- Royal Navy : By long naval tradition, when there is no qualifier but "Royal", the navy being discussed is that of the United Kingdom.
- Scottish people : A nation and an ethnic group indigenous to Scotland.
- Spanish language : A Romance language widely spoken in Spain, its current and former territories, and the United States of America.
- U.S. Intelligence and terrorism in the 1970s : Tracking and actions against terrorism by the United States intelligence community in the 1970s
- U.S. foreign policy : The foreign relations and diplomacy of the United States since 1775.
- U.S. intelligence activities in the Americas : Activities by the United States intelligence community in the Western Hemisphere, including but not limited to that of the Central Intelligence Agency; there are major drug enforcement programs, shared military projects, and the Federal Bureau of Investigation had jurisdiction in WWII
- USS Alchiba (AKA-6) : WWII U.S. Arcturus-class attack cargo ship
- USS Xenia (AKA-51) : Serving in WWII, an Artemis-class attack cargo ship
- Universal jurisdiction : A concept in international law that allows a nation to prosecute an individual charged with offenses against humanity, with no requirement that the defendant or victim be a national of the Requesting State or indeed, that there are any links to the Requesting State and the defendant