“US appears to be tracking the balloon - and capturing any signals it sends - with a Combat Sent - very similar to the Rivet Joint planes the UK has flown near Ukraine to monitor Russian capabilities”
https://twitter.com/OilSheppard/status/1621628898818523138
“Russia is sending troops to Mariupol and the surrounding area - currently their number has exceeded 30,000, which may mean preparations for an offensive. This was reported by Petro Andryushchenko, adviser to the mayor of Mariupol.”
https://twitter.com/NOELreports/status/1621794538359590912