US President Donald Trump said America is studying Ukraine’s use of drones in warfare, according to remarks he made to reporters. Responding to a question, Trump noted that the war in Ukraine is being fought with drones in a way not seen before - and that the US is examining those lessons closely. Trump stated that there hadn’t been a war of that scale since World War II and that it was the most significant development in the history of military affairs. He added that it was a completely new form of combat, a drone war, something that hadn’t existed...