The British government said on Sunday that it will develop a new deep-strike ballistic missile for Ukraine to support the country’s war efforts against Russia. Under the project, named Nightfall, the British government said it has launched a competition to rapidly develop ground-launched ballistic missiles that could carry a 200 kg (440 lb) warhead over a range of more than 500 km (310 miles).

The British government said on Sunday that it will develop a new deep-strike ballistic missile for Ukraine to support the country’s war efforts against Russia. Under the…

UK government starts contest to have deep-strike prototypes delivered within 12 months; heat-starved Kyiv under Russian attack again. What we know on day 1,419

Britain on Sunday announced it was developing a new ground-launched tactical missile with a range of more than 300 miles to bolster Ukraine's defense against Russia's invasion.