The US has imposed sanctions on Russia’s two largest oil companies as it called on Moscow to agree to an immediate ceasefire in its war with Ukraine.

MADRID (Reuters) - Spain will provide Ukraine with a new military aid package worth 1 billion euros ($1.05 billion) this year, Prime Minister Pedro Sanchez said on Monday in Kyiv during an ...

Improvisation and technological innovations are radically changing modern warfare. Today, both Ukraine and Russia increasingly turn simple airplanes, drones, and old munitions into combat platforms, ...