This gem from
The geographical area (this will be important):
A Russian BTG - Battalion Tactical Group - here is a reasonably good source of detailed information: https://rusi.org/explore-our-research/publications/commentary/getting-know-russian-battalion-tactical-group
"in 2016, Russia had 66 BTGs; by 2021 it reportedly had 168." So we're to believe that 1/6th the entire Russian fighting force is in this tiny area, given there is fighting across the entire Donbas?
Now, take this structure, and multiply it by 30-50... again, in that small area. There is also a lot of artillery support, and Russia loves artillery much more than the US.
One skeptical commentor said "What are they, assembled on a parade field?" meaning to get that many men and machine into such a small area, they'd have to be lined up like they were on a parade.
Twitterverse is full of these all-knowing poo-bah's - haven't we seen so many Drs ignore the science and safety data and keep pushing masking and the raunchy COVID vax?
Stop just trusting these "experts" - they all have an agenda. This poster's agenda seems to be to beat the "Russians are going to use CBRNE weapons drum"