The Russia-Ukraine conflict has reached a critical juncture as both sides ramp up their attacks. Ukraine's president has ordered a government reshuffle, while Vladimir Putin claims Ukraine's Russian incursion has failed. Kyiv-based journalist Emmanuelle Chaze tells The World's Yvonne Yong that millions of people have been displaced in Ukraine. Choose your news on the ABC NEWS app and stay in the know: https://ab.co/abcnewsapp | ABC News

In this intense Tube News update, we break down the fast-shifting battlefield across eastern Ukraine as multiple strategic cities face overwhelming Russian pressure. Thick fog, relentless FPV drone strikes, collapsing supply routes, and mass surrenders paint a brutal picture of the war’s most critical phase. From Pokos and Mirnohrad to Kopyans and Fan, Ukrainian defenses are cracking under nonstop artillery, air-dropped bombs, and small-unit Russian infiltration tactics that are reshaping the en