It was also reported that the US had accidentally airdropped weapons to ISIL .
According to the SOHR , 40 fighters from Jabhat al - Nusra , including an emir , joined ISIL .
ISIL was also reported that the US had accidentally airdropped weapons to ISIL .
According to the SOHR , 40 fighters from Jabhat al - Nusra , including an emir , joined ISIL .