U.S. military personnel listens to a speech by Andrzej Duda, the President of Poland, during a base visit at the Ziemsko Airfield on March 11, 2020 (DVIDS). Poland implicates Russia in cyberattack, info op aimed at undercutting US relations The tactic is consistent with prior Russian efforts, experts say. Apr 24, 2020 By Sean Lyngaas
