Mira Rapp-Hooper mentioned the US administration’s version, according to which North Korea has allegedly sent troops to engage in active combat in Ukraine WASHINGTON, November 23. /TASS/. The US administration believes that the cooperation between Russia and North Korea will be a formidable challenge for Washington for years to come, Mira Rapp-Hooper, Special Assistant to US President, National Security Council Senior Director for East Asia and Oceania, said. The current administration is