If you have examples on how the Russian military is utilising service support well then share because I think many of us will be surprised.
Russian economy and clearly defence spending and strategy has probably sacrificed in areas over the years, that with it only recently trying to bring it up to a professional standard are now on display. In a very complex large-scale op like invading a large country on multiple fronts.... your defence strategy and defence spending is going to be front and centre through performance.
Which is a good example of how our recent defence reviews can backfire if and when. It's all good and well cutting defence because it isn't a vote winner but it shows up when we need top tier military action to run well.
Recently Boris suggesting future wars will not be conventional and all cyber... hopefully this has readjusted this new obsession for military spending to be "cyber" focused.