A deal is taking shape for the U.S. and Ukraine to jointly develop and build weapons that have been at the forefront of the wars in both Ukraine and Iran.

Ross David Cutmore, from Fife, admitted passing on information about training bases and the deployment of Ukrainian forces.

Kyiv is forcing Moscow to choose whether to devote air defense resources to defending the Russian homeland or occupied Crimea.

Russia and Ukraine reported fighting along their front line despite agreeing to a ceasefire from May 9 to May 11 as part of a Trump-led push for peace.

Scottish man who spied on Ukraine military for Russia jailed for eight years - Ross David Cutmore was recruited by a member of the Russian special services

Russia and Ukraine accused each other of breaking a U.S.-brokered ceasefire on Sunday, with both sides saying that people had been killed or wounded by drone and artillery strikes carried out in

The Russian president said his troops “are resisting an aggressive force that is being armed and supported by the entire NATO bloc.”

Due to its confluence with a worldwide explosion in artificial intelligence and robotics technologies, the war in Ukraine has become a testing ground for emergent military technologies. In many cases, the weapons systems emerging from the conflict ...

The Russian military has yet to solve a fundamental problem: how to make big advances in eastern Ukraine when drones are everywhere.

Ukrainian ground robots and drones have demonstrated how to overcome a Russian military position by themselves while forcing the surrender of Russian soldiers, claimed Ukrainian President Volodymyr Zelenskyy.