For the first time in history, a British Challenger 2 tank was destroyed in combat—on the battlefields of Ukraine. In this ...

Challenger 2s in Ukraine were praised for accuracy and protection but struggled with weight, mobility and logistics. Four destroyed. Few remain. Challenger 3 is new but comes in too few numbers argues ...

This video breaks down how Western-supplied tanks like the Leopard 2 and Challenger 2 are being used in Ukraine. Viewers ...

In the past few years, more than half a dozen members of the US military have been arrested and charged with passing information to Russia and China.

While Moscow has not announced the deployment of the Su-57 in Ukraine, if the reports are accurate, it would be part of the Kremlin's efforts to showcase the aircraft's capabilities.

RFE/RL and the Conflict Intelligence Team (CIT), an open-source intelligence group, analyzed Russian and Western weapons production to assess whether Russia really has a twelvefold lead over the US ...

McGuinty also confirmed that Canada is providing a further CA$2 billion (US$1.48 billion) for military aid to Ukraine, as announced in June by Canadian Prime Minister Mark Carney.

Surrendering a strategically significant part of Donetsk could leave Ukraine vulnerable, said the Institute for the Study of War.

2 dead as Russia attacks Ukraine overnight with almost 600 drones, Kyiv says The overnight attack followed several recent nights of record strikes by Russia.

Kyiv must install hundreds of lines of defense fast enough to outpace Russia’s advance. But the effort faces increasingly ...

Poland has signed a second multi-billion dollar deal with South Korean industrial and defence group Hyundai Rotem for the ...

Known for its superior armor and accuracy, the Challenger 2 boasts one of the most effective tank guns in history.