Top US general says Ukraine's F-16s recently shot down their first Russian fighter jet, showing how far its air defense has come

Ukrainian F-16 shoots down Russian fighter jet for first time, says top U.S. general

Chairman of the U.S. Joint Chiefs of Staff General John Caine said that a Ukrainian F-16 fighter jet recently shot down a Russian fighter aircraft in the first known air-to-air victory by the aircraft in Ukrainian…