Earlier quoted context omitted.
I don't see why an official would publicly broadcast active wartime capabilities and tactics that might not be known. And, there's a strong possibility that we're experiencing some psyops here, to make the Russians appear incompetent. There's an active war. If history has taught us anything, psyops is as sure as death, in war.
> And, there's a strong possibility that we're experiencing some psyops here, to make the Russians appear incompetent. Given their unencrypted radio communication they have done a fair effort to support that idea themselves.
For example, saying "shoot here" then having a tank round go through the wall 5 seconds later wouldn't benefit from encryption.