According to the sources familiar with the matter, Putin is sending U.S. weapons to Iran for reverse engineering.
Russia has been capturing some of the US and NATO-provided weapons and equipment left on the battlefield in Ukraine and sending them to Iran, where the US believes Tehran will try to reverse-engineer the systems, four sources familiar with the matter told CNN.
Over the last year, US, NATO and other Western officials have seen several instances of Russian forces seizing sm...
