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.

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 ...

Russia and Ukraine have exchanged aerial attacks, resulting in two deaths in each country ...

Russia and Ukraine have exchanged aerial attacks, resulting in two deaths in each country. Ukrainian officials report that the southern Dnipro and northeastern Sumy regions faced rocket and drone ...

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 ...

KYIV, Ukraine — (AP) — President Volodymyr Zelenskyy on Thursday submitted a new bill that would restore the independence of Ukraine's anti-corruption agencies in an effort to defuse tensions ...

Oscar winner Mstyslav Chernov directs this documentary about a group of soldiers fighting to retake a Russian-occupied village during the 2023 counteroffensive.

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

State Department approves $322 million in proposed weapons sales to Ukraine The approvals come weeks after Defense Secretary Pete Hegseth directed a pause on other weapons shipments to Ukraine to ...