North Korean soldiers stand at their watchtower in February, 2016 on the banks of the Yalu River in the North Korean town of Sinuiju. (Johannes Eisele/AFP/Getty Images)
Illuminated portraits of late North Korean leaders Kim Il Sung and Kim Jong Il on display amid the night skyline in Pyongyang, North Korea, on Nov. 25, 2016. (Ed Jones/AFP/Getty Images)
The Central Intelligence Agency (CIA) seal is displayed in the lobby of CIA Headquarters in Langley, Virginia, on August 14, 2008. (Getty/AFP/Saul Loeb)
Chairman Richard Burr (R-NC) and ranking member Sen. Mark Warner (D-VA) of the Senate Intelligence Committee listen to testimony from Intelligence officials in the Hart Senate Office Building on Capitol Hill on June 7, 2017 in Washington, DC. (Mark Wilson/Getty Images)
