In this handout photo released by the Russian Defence Ministry, Chiefs of Russian military districts and commanders of the different branches of the Russian Armed Forces attend a conference call with Russian Defence Minister Sergei Shoigu in Moscow, Russia. Editorial use only, no archive, no commercial use.

04.12.2018#5720344

In this handout video grab released by the Russian Defence Ministry, Chiefs of Russian military districts and commanders of the different branches of the Russian Armed Forces attend a conference call with Russian Defence Minister Sergei Shoigu in Moscow, Russia. Editorial use only, no archive, no commercial use.

04.12.2018#5720343

In this handout photo released by the Russian Defence Ministry, Russian Defence Minister Sergei Shoigu, centre, speaks during a conference call in Moscow, Russia. State Secretary, Russian Deputy Defence Minister Nikolai Pankov is at left and Russian First Deputy Defence Minister Valery Gerasimov is at right. Editorial use only, no archive, no commercial use.

04.12.2018#5720342

In this handout photo released by the Russian Defence Ministry, Chiefs of Russian military districts and commanders of the different branches of the Russian Armed Forces attend a conference call with Russian Defence Minister Sergei Shoigu in Moscow, Russia. Editorial use only, no archive, no commercial use.

04.12.2018#5720341

In this handout photo released by the Russian Defence Ministry, Russian First Deputy Defence Minister Valery Gerasimov attends a conference call in Moscow, Russia. Editorial use only, no archive, no commercial use.

04.12.2018#5720340

In this handout photo released by the Russian Defence Ministry, Russian Defence Minister Sergei Shoigu listens to State Secretary, Russian Deputy Defence Minister Nikolai Pankov, left, during a conference call in Moscow, Russia. Editorial use only, no archive, no commercial use.

04.12.2018#5720338

In this handout photo released by the Russian Defence Ministry, Russian Defence Minister Sergei Shoigu attends a conference call in Moscow, Russia. Editorial use only, no archive, no commercial use.

04.12.2018#5720337