This war is do or die for Russia, do you think that if they face certain defeat in Ukraine unless they mobilize, that they would fail to do so? Even with their current military, they are holding a great deal of their best troops back. Support for the war is very high in Russia, instead of a general mobilization, they are choosing a less costly path, hiring more volunteers. There is no lack of Russians volunteering for the war. Latest I heard was that they will increase the number of troops by a couple of hundred thousand. By keeping the tempo of the war at this pace, the Russians can last indefinitely. So far, all the prediction of heavy losses of the Russian army has been debunked. Early on, there were talks of Russians running out of tanks by June. There is no sign of that now. They have been very flexible in ceding ground to the Ukrainians to preserve the lives of Russian soldiers. This war has been a one sided slaughter of the Ukrainians mainly using Russian cannons. A few well publicized Russian losses, like the failed attempt by the Russians at crossing the river, which even the Russians have admitted were heavy losses to them. The best estimate of that event was that the Russians lost somewhere north of 100 people. The Ukrainians are losing 500 a day, every day in the Donbass region.
On the Ukraine side, things look dire. Once Donbass is done, a large majority of the professional soldiers on the Ukraine side, along with their hardware are going to be gone. The Western hardware come nowhere near enough to replace the lost ones. We are sending four units of HIMARS and everyone is jumping up and down celebrating. That is nothing in the grand scheme of things. While they have a lot of people, there were continuing news that they were grabbing people off the streets and push them to the front with very minimal training and limited hardware. Not a sign of the country with a deep pool of people ready to fight. Forced conscripts with no training will be more of a liability in the front. Desertion is rampant. If they get sent to the front and quickly die and news get back home, there will soon be a rebellion inside Ukraine against the war as things get personal for the local population.