U.S. President Donald Trump hit Russia's two biggest oil companies with sanctions in a sharp policy shift on Moscow's war in Ukraine, prompting global oil prices to rise by 5% on Thursday and India to consider cutting Russian imports.

NATO Secretary-General Mark Rutte says pressure and sanctions are changing Vladimir Putin's calculus as Russia deals with heavy military losses in Ukraine as the war continues.

The Security Service of Ukraine (SBU) presented its latest “Sea Baby” maritime unmanned platforms—which it said could travel more than 900 miles, operate anywhere in the Black Sea, carry heavier weapons and use artificial intelligence for precision strikes. Newsweek has contacted the SBU for further comment.

European Union countries should use funds from its €150 billion ($174 billion) investment plan for the bloc’s defense industry to help Ukraine, according to Defense Commissioner Andrius Kubilius.