New Delhi, May 30 -- Facing a battlefield stalemate in Ukraine and growing war fatigue among Russians, President Vladimir Putin appears ready to try to change the narrative around the conflict.

He looks likely to sharply escalate the Russian aerial attacks on the Ukrainian capital in the hope it will shore up his sagging domestic approval ratings and persuade an increasingly pessimistic audience at home that Moscow is winning the war, now in its fifth year.

Russia's warning to carry out "consistent and systematic" missile strikes on Kyiv, accompanied by a call for evacuating foreign embassies from the capital, signals Putin's intention to expand Russia's barrage despite the heavy costs and potential international outrage.

Massive drill...