Russia tries to jam signals from U.S. Air Force RQ-4 surveillance drone

According to U.S. officials, Russia trying to find a way to jam and block signals from U.S. Air Force RQ-4 Global Hawk remotely piloted and unarmed, aerial reconnaissance system. In the past few months, high-flying RQ-4 Global Hawk unmanned spy planes have been highly active in the European theater, along the western borders of Russia. […]