I wanted to provide an update on the new trends in Russia-Ukraine war that were observed in the past few months. While it's premature to make far-reaching conclusions from these trends, they give grounds for hope and optimism.
1. The middle strike
For years now, Ukraine has been missing the middle strike capabilities. Tube artillery has its limits, rocket artillery (GMLRS rockets fired from HIMARS) has been made obsolete by the Russian electronic warfare (GPS spoofing in this particular case).
Since the beginning of this year, Ukraine has been dabbling in drone middle strikes. Prior to January, Ukraine's Unmanned Systems Force (USF) was primarily involved in stemming the tide of Russians zerg-rushing the frontlines. Staring this January, however, USF are more and more involved in disrupting logistics tens of kilometers deep into the occupied territory.
March-April was very notable for ever-increasing number of successful middle strikes on logistic hubs and Russian air defenses.
2. The deep strike
First - the bad. Ukraine's home-grown Flamingo cruise missile is still far away from being mass-fielded. It still has guidance/targeting issues that cause it to completely miss the target more often than not. And the numbers of them being fired this year can be counted on the fingers of one hand.
Second - the good. March was the first time that saw Ukraine actually outpace Russia in terms of one-way attack drone deep strikes. A really good thread on this topic by Clement Molin:
3. The attrition
Ukraine's MoD has been claiming 30K+ Russian casualties for four months straight now. In March, they claimed just over 35K irreplaceable casualties (dead and maimed beyond return to duty). This post refers to British MoD, but the numbers quoted there are word-for-word what Zelensky has claimed himself in his end of March briefing:
If these claims are true, this would mean:
a. Russia is losing soldiers faster than replacement rates for 4 straight months now.
b. Drones have almost completely displaced artillery. Less than a year ago, Ukrainian officials were touting the 30% figure. As in, drones were responsible for 30% of enemy casualties. They are up to 96% in March of 2026. Astonishing.
4. Stemming the tide
The combination of all of the above developments seems to slowly stem the tide of war. Russians were advancing at a glacial pace even before, but over that past 4 months, they have been advancing even slower. The YoY territorial gains paint a bleak picture for them:
data source
So Russia is 'buying' occupied land in Ukraine at the price of 1 dead or maimed Russian per hectare.
What's the math on the ideal ratio of dead Russians per hectare for optimal fertilization of Ukrainian soil?
Based on the slump in Russian territorial gains, I've seen that ratio quoted as 35 dead/maimed Russians per hectare for the month of March.

That may be too much fertilizer at this point.