Europe has the money and the artillery shells, but key U.S. capabilities like operational intelligence and air defense would ...

The Russians tried once again to advance in the Sumy region. However, they did not succeed in doing so as they had planned, ...

Russia has performed poorly on the battlefield in Ukraine and will likely hit the 1 million casualty mark in the summer of ...

Russia's control of the town of Dvorichna allows them to accumulate and deploy forces across the river to the bridgehead.

Russian troops continue to try to advance deeper into the Sumy region, using small infantry assault groups, according to the ...

Assaults in Russia and Ukraine have shown major military powers that they are unprepared for evolving forms of warfare, and ...

Our security and defence analyst Michael Clarke has answered your questions on the Ukraine war in his weekly Q&A. Catch up below - and submit your question in the box to join in next week's edition.