Russia-Ukraine war live: Zelenskiy visits Bakhmut as Putin admits situation in parts of Ukraine ‘extremely difficult’

Ukraine’s president visits frontline city to hand out awards to soldiers

The Biden administration has crossed a new line in its support for Ukraine, by indicating its willingness to send Patriot air and missile defence systems to aid in the war against Russia.

The system – which includes powerful missile interceptors and radar – is likely to prove highly effective for Ukraine, and marks a significant step forward in the scope and complexity of the US’s support. But the gift of such prestige systems will present longer-term challenges for Nato.