Thanks for that, and what I was trying to emphasize (perhaps not as cogently) in posts 26,176 & 26,177, above.Just a thought based I admit on no personal information. Much is understandably made of the much larger Russian population which gives it the ability to use almost WW1 like meat grinder tactics.
However there must be a limit which may not be so far away which once reached puts Russia in trouble. The poorer outlying areas of Russia are being bled white to supply the troops needed. The major cities comparatively have hardly been touched by the call up. The reason is both obvious and clear, the major cities are large centres of populations, which are also fundamental to keeping the economy going and the hardest to control should there be a revolt.
In numbers Putin has a large advantage, but how much more can he rely on the more distant parts of Russia. A lot of these areas see themselves as independent areas which are controlled by Russia.
Russia's population advantage is in my view the difference between how much he has bled the outlying areas and how much more he can bleed them. Once Putin starts to draw on the resources of the larger cities, the risk to his control will increase rapidly. The size of his personal guard has increased dramatically over the last six to nine months and I cannot help but think that this could be the reason behind that growth.