Things are getting hot quickly there, and confirmed reports are few at the moment. Prigozhin (head of the mercenary Wagner Group) is wanted for trying to incite a coup against Putin. Wagner's main base has been surrounded by OMON (para-military police force and genuine bad asses). FSB (formerly KGB) has a warrant for Prigozhin... Wagner commanders loyal to Prigozhin are mobilizing...
Unconfirmed reports suggest certain Russian army units will be recalled to "maintain order".
Moscow is under "Citadel Law" - just short of martial law. I try not to buy into negative news, but this is actually big. SW