In this undated handout video grab released by Russian Defence Ministry, Russian military personnel members unload S-300 air defense missile systems from a transport plane at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655181
In this undated handout video grab released by Russian Defence Ministry, a transport plane that delivered S-300 air defense missile systems is prepared for unloading at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655170
In this undated handout video grab released by Russian Defence Ministry, Russian military personnel members unload S-300 air defense missile systems from a transport plane at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655165
In this undated handout video grab released by Russian Defence Ministry, Russian military personnel members unload S-300 air defense missile systems from a transport plane at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655154
In this undated handout video grab released by Russian Defence Ministry, Russian military personnel members unload S-300 air defense missile systems from a transport plane at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655152
In this undated handout video grab released by Russian Defence Ministry, Russian military personnel members unload S-300 air defense missile systems from a transport plane at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655151
In this undated handout video grab released by Russian Defence Ministry, Russian military personnel members unload S-300 air defense missile systems from a transport plane at the Khmeimim air base, south-east of the city of Latakia, Syria, October 3, 2018. Editorial use only, no archive, no commercial use.03.10.2018#5655150