Ukrainian drone strikes are reshaping the Russian economy

Last week, Ukraine launched a record number of drone strikes inside Russia. Ukrainians have developed drones capable of hitting oil refineries inside Russia as far away as Siberia. The damage to Russia's oil industry has put pressure on a key revenue source for the Kremlin. From our partners at Deutsche Welle, DW, Levi Bridges has this report on how more than four years of full-scale war is reshaping the Russian economy.