There was a victory at the collapse of communism which restored the church and faith to many in both countries. But as with all conversion scenarios, there were a lot of issues in the transition and a great many demons have surfaced in different forms of evil than under atheistic materialism. Personally, I think Putin has had some kind of conversion experience but it is filtered through his obsession with power and his KGB experiences into something quite brutal and unrecognizable from a Christian point of view. I guess the whole discussion of whether Christians be demonized comes into play here. His actions speak of a major principality at work but as you say God is also at work in this process and has the bigger plan and purpose here. So despite the cost, I believe this war will be transformative.
The victory over communism did not completely restore faith. because God does not plant faith by force. It gave a chance to return to faith. But far fewer people took advantage of this chance than they could have.
I am quoting the priests of the Russian Orthodox Church who had already died before the war (so that there was no suspicion that they were involved in military propaganda). Archpriest Dmitriy Smirnov said that the mission to convert to Christianity the leadership of the Armed Forces and all general ministries and departments of the military (the Ministry of Internal Affairs, the FSB) has completely failed. The military and political leadership of the Russian Federation, the generals, and senior officers made a choice in favor of neo-paganism and occultism. False concept of power (without mind), worship of the cult of power (without God).
The same thing happened in Ukraine.
Politicians and propagandists use Christian churches for propaganda. There is no desire to please Jesus Christ.
The late priest Daniil Sysoev said that in the 1990s, the people of the USSR were given a chance to choose between Christ and the devil, and unfortunately, the majority of baptized people chose the devil. If in Russia and Ukraine at least 30% of the people came to the temples, there would not be enough places. They would stand on the street (this happens only at Easter and a couple of other times a year). Almost no one even tries to study the Christian faith. Almost no one tries to live according to the Gospel. In the 90s, an occult revolution took place. People massively began to cooperate with the devil to achieve pragmatic goals. Since then, the consciousness of people began to change. People became more cruel than during the USSR, human life was devalued. This is the reason for such a bloody massacre that is happening now, and not in the machinations of the West, as Russian propaganda tries to show.
I was talking about the historical value of the use of force in an Eastward direction absorbing previously pagan or Muslim empires and Christianizing them. By contrast, there is little value in conflicts between nominally Christian nations as this only distracts from the witness of the true church.
Yes, in the conditions of war it is no longer up to missionary work. The main issue is physical survival.
I was talking on the human level. Wisdom was removed from Russian leaders in the transition from communism, and a lying spirit was allowed to muddle their thinking. I have no doubt that God was in charge of the process of dismantling communism as it was an answer to the prayers of the true church inside and outside the Soviet Union over a period of 7 decades. The blood of the martyrs required recompense. I also believe that despite the cost and pain caused by this war good can come out of it as old visions are broken and new ones formed.
The Monk Paisios the Holy Mountaineer, following the Apostle Paul, says that God, even evil, can turn into good. But we do not have to do evil that good has come out.
It seems there is good news from the American midterms and that Ukrainian war funding will remain in place, also the suggested Russian withdrawal from Kherson would be good news for the economic future of Ukraine as it restores the river navigation. However, it also means that the Russians will have a more defensible frontier in the South and will be harder to dislodge. This indeed seems to be the military rationale for this withdrawal - they are moving toward a defensive posture on this front. Unless there is a change in the leadership in Russia however this war will continue until both sides are willing to sacrifice for peace.
Christians in this situation should be more concerned about the fate of the people than the strength of the state (one's own or the enemy's). For Jesus Christ, the human soul is more valuable than all the inanimate world with its treasures. In the territories occupied after February 23, people suffer greatly. It is very important to free them from suffering. This suffering will end only after Ukraine takes control of these territories. At the same time, we must save our soldiers, who are also waiting for their mothers, wives and children at home.
The longer this war goes on the more impoverished Russia will be. The West has learned important lessons from the disastrous punitive reparations of Versailles after WW1 and it is unlikely that Ukraine will be in a position to demand such concessions. It seems to me that despite the illegitimacy of the aggression that this war resolves an essential split in Ukraine between Russian and Western-leaning elements and that the current lines would be fair. These borders have to be made permanent in the long run though. There can be no future expansion by Russia.
Greece wants no strong Turkey, Israel wants no strong Iran, Ukraine wants no strong Russia. As well as vice versa. According to human logic, this is a normal desire. But how it will be in reality - only God will decide.
If there is peace, it is very important that it be such that it will not allow Russia to attack Ukraine again. But it depends on God, but politicians do not take God into account either in Russia, or in Ukraine, or in the United States. They rely on the power of wealth and technology, and then wonder why it all does not work at a critical period. Or it doesn't work as expected.
Exactly even WW3 would not resolve this, just destroy all its participants, leaving a radioactive world in China's hands. A lasting treaty and then internal reform in Russia is the way forward. The cost of this war has not yet been digested by the Russian public because much of it has been concealed from them. But they are diminished power moving forward.
Here, too, everything is in the hands of God. The sooner politicians begin to understand this, the better for the world.