Britain is doubling down on its support for Ukraine, backing a deal that could see Ukraine produce its own long-range missiles as Russia intensifies its attacks. [Subscribe to our Substack newsletter: https://channel4news.substack.com/subscribe] But as Moscow ramps up its missile production and warns of further mobilisation, Ukraine is facing growing pressure on its air defences and ammunition supplies. Meanwhile, questions remain over whether Europe can fill the gap if US support continues to weaken. On this episode of The Fourcast, Krishnan Guru Murthy is joined by Channel 4 News International Editor Lindsey Hilsum and Guardian foreign correspondent Luke Harding to discuss Britain's growing role in the war, the state of the battlefield and whether Ukraine's allies are becoming weary of the conflict. Could long-range Ukrainian missiles change the war? Is Russia winning the war of attrition? And how far is Britain prepared to go to support Ukraine? ------- Get more news at our site - https://www.channel4.com/news/ Subscribe to our Substack newsletter: https://channel4news.substack.com/subscribe Follow us: TikTok - https://www.tiktok.com/@c4news Instagram - https://www.instagram.com/channel4news/ Twitter - https://twitter.com/Channel4News Facebook - https://www.facebook.com/Channel4News/