The military intelligence agencies of Ukraine and many NATO nations produce their own estimates of Russian casualties. They ...

European leaders should be prepared to send military forces to Ukraine to underpin any peace deal engineered by Donald Trump ...

"We are truly at an unprecedented stage in the development of our strategic relations of a comprehensive partnership," Russia ...

Vladimir Putin has cut off exports of Russian uranium to the United States, exploiting a dangerous dependence cemented by ...

Changes to Russia's nuclear doctrine have been drawn up and will be formalised as necessary, the Kremlin said on Tuesday, ...

Russia says the use of US long-range missiles by Ukraine will lead to "an appropriate and tangible" response. Such an attack ...

What does Biden’s decision to allow Ukraine to use long-range US missiles mean? - The US will allow Ukraine to use ...