The United States has long been sharing intelligence with Kyiv but Wednesday's report said the new development will make it easier for Ukraine to hit refineries, pipelines, power stations and other infrastructure with the aim of depriving the Kremlin of revenue and oil.

Officials said that the Trump administration is also considering delivering Tomahawks and Barracudas, as well as other US-made ground and air-launched missiles.

Russia said on Monday that its military was analysing whether or not the United States would supply Tomahawk cruise missiles to Ukraine for strikes deep into Russia, a step that Russian officials say could trigger a steep escalation.

Russia fortified a disputed territory in the Arctic near Alaska with a military base that could pose a massive threat to NATO.

As Donald Trump is set to decide whether to send long-range missiles to Ukraine, The Independent takes a look at which countries are the key military backers behind war in Europe

Most American soldiers lack the know-how for fighting with unmanned systems, and while the US has excelled at building large, expensive weaponry, it is in many ways unprepared to quickly produce large quantities of small,

The Trump administration in the US has approved the sharing of US intelligence with Ukraine to help it carry out long-range missile strikes against Russian energy infrastructure. The decision, confirmed by American officials,

Denmark is leading a military exercise with hundreds of troops from several European NATO members in Greenland.

As US’s NATO allies in Europe are feeling the pressure from Moscow, putting them on edge in an already-febrile atmosphere with Russian drones entering Poland’s airspace, Russia and its main ally Belarus are conducting massive military drills right on the alliance’s doorstep.