A former engineer at a semiconductor manufacturer pleaded not guilty on Friday to U.S. charges that he illegally procured technology for an Iranian firm that made a key component of a drone used in a January attack by Iran-backed militants in Jordan that killed three U.

Two men, including a dual Iranian American citizen, have been arrested on charges that they exported sensitive technology to Iran that was used in a drone attack in Jordan that killed three American troops early this year and injured dozens of other servicemembers.

An Iranian-American Massachusetts resident, who was arrested earlier this month on accusations of aiding Iran in a fatal drone strike killing U.S. service members in Jordan in January, pleaded not guilty on Friday to charges related to a scheme to illegally export sophisticated electronic components from the U.

Kyiv says the double-tap strike killed three high-ranking military officials and destroyed several vehicles in occupied Zaporizhzhia.

In Mykolaiv, on the night of December 28, two fires were reported following a Russian drone strike. Firefighters have since extinguished the blazes. There were no casualties resulting from the attack,

Ukraine has brought the war into the heart of Russia with drone attacks that Russian authorities said damaged residential buildings in the city of Kazan, some 600 miles from the front line