The United States Central Intelligence Agency (CIA) "is one of the principal intelligence-gathering agencies of the United States federal government."
- 2014-05-04 [L..T] CIA and FBI specialists assisting Ukrainian government in Kiev, report says "A report by the German newspaper Bild reveals that specialists from the US Central Intelligence Agency and the Federal Bureau of Investigation are assisting the Ukrainian government in the fight against the pro-Russian separatists in the east."
- 2014-04-17 [L..T] CIA Working On Proxy War Against Russia in Ukraine
- 2014-04-16 [L..T] CIA director in Kiev searching for missing mercenaries "Russian Foreign Minister Sergei Lavrov revealed that CIA director John Brennan was in Kiev last weekend. One of his advisors told the newspaper Vzgliad that Brennan had not come to oversee the "anti-terrorist" operations conducted by the Ukrainian authorities, but to seek information and rescue twenty Greystone Ltd mercenaries of whom there has been no news."