Could the Imperial Russian Navy have made a Jeune École strategy work?
Short answerIt was already building a modified version, and with more time it could have developed the concept further.
NotesRussia was already building a form of Jeune École fleet. The purpose-built submarine minelayer Krab and the emphasis on mines drew directly on lessons from Port Arthur. This was a Russian adaptation rooted in recent operational experience. More time and infrastructure could have developed the system further.