The US has carried out a major military operation in Venezuela, with President Donald Trump confirming that his counterpart, Nicolas Maduro, and his wife, Cilia Flores, were captured and flown out of the country. During the operation, explosions were heard in Caracas, the Venezuelan capital, and in other areas, indicating that US forces carried out attacks on key targets. The mission was carried out by Delta Force, the US military's top special mission unit, CBS News reported.