Built from scratch, acoustic detection systems are turning sound into a weapon and reshaping air defense as we know it.

Canadian advocates are urging Ottawa to protect the 1997 treaty Canada brokered to stop the use of landmines, as six ...

Vladimir Putin is stepping up his war again, recently claiming that 'all of Ukraine is ours' ...

Danish Prime Minister Mette Frederiksen vowed Thursday to back Ukraine in its quest to join the European Union, as Denmark ...

NATO leaders deserve credit for overcoming parochial concerns and political resistance to agree on the new spending targets.

Here is the text of a joint letter from 11 jailed Russian dissidents, issued to international leaders via Reuters.We, Russian ...

E ven before the bombs began to fall, Iran’s economy was in a bad way. Six in ten working-age people were unemployed. Prices ...

Eleven jailed Russian dissidents have written to world leaders appealing for a mass release of Russian political prisoners ...

Denmark is launching its presidency of the European Union with a ceremony on Thursday in the western city of Aarhus ...

Ukraine is forging ahead with early plans for joint weapons production with some international allies, top officials said, while warning Wednesday of potential consequences of the U.S. decision to ...

Ukraine said it had called in the acting US envoy to Kyiv to underline the importance of military aid from Washington continuing, and cautioned that any cut-off would embolden Russia in its war in Ukr ...

KYIV, Ukraine (AP) — An emboldened Russia has ramped up military offensives on two fronts in Ukraine, scattering Kyiv’s ...