Russia's military drills are part-theatre but Moscow is trying to send a messageAt times, the sound of these military drills was deafening.
Source: Russia's military drills are part-theatre but Moscow is trying to send a message (https://news.sky.com/story/russia-and-belaruss-military-drills-are-part-theatre-but-moscow-is-trying-to-send-a-message-13431641)