He said the United States has had "real concerns" about China’s relationship with Cuba and was closely monitoring it. Brigadier General Patrick Ryder, a U.S. Defense Department spokesperson, said: "We are not aware of China and Cuba developing a new type of spy station." If such a facility is built, the Chinese will use Cuba "as a beachhead for collection against the United States," said Daniel Hoffman, a former senior CIA undercover officer. Cuba, an old Cold War foe of the United States, has long been a hotbed of espionage and spy games. It backed down and removed the missiles, but it is widely regarded as the moment when the United States and the Soviet Union came closest to a nuclear confrontation.

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Persons: Fort Bragg, John Kirby, General Patrick Ryder, Jose Cabanas, Washington, Joe Biden's, Antony Blinken, Washington's, House's Kirby, Bob Menendez, ”, Daniel Hoffman, Biden, Vladimir Putin, Matt Spetalnick, Jonathan Landay, Doina Chiacu, Trevor Hunnicutt, David Brunnstrom, Patricia Zengerle, Dave Sherwood, Michael Martina, Kanishka Singh, Phil Stewart, Idrees Ali, Nick Zieminski, Alistair Bell, Daniel Wallis Organizations: Wall Street, White House, Pentagon, U.S, U.S . Central Command, Tampa . Fort Liberty, Fort, White House National Security Council, Reuters, U.S . Defense Department, Embassy, Senate Foreign Relations, CIA, Taiwan’s National Security Bureau, Cuban, Moscow, Soviet Union, Thomson Locations: China, Cuba, Florida, Beijing, U.S, Tampa . Fort, North Carolina, United States, Washington, Cuban, America's, Coast, South, Taiwan, South China, Havana, Soviet, Lourdes, Russian