Russia and Belarus are closely cooperating in the military domain under various frameworks, including the CSTO and the Union State.
"Military personnel of one of the military units of the air defense forces are loading equipment onto railway trains. The personnel of the military unit will take part in a live-fire exercise on the territory of the Russian Federation," the ministry said on Telegram.
The main actions will be carried out at the Ashuluk training ground, the ministry said, adding that it plans to carry out combat training missions with anti-aircraft missile forces, radio engineering troops and fighter aircraft.