Geopolitical events over the past three years have forced a rethinking of the global security framework. Ukraine’s ...

Vladimir Putin said Ukraine must surrender after President Donald Trump urged the Russian leader to spare the lives of ...

Former Obama Defense Secretary Leon Panetta gave President Donald Trump credit for negotiating a potential agreement between ...

Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

The EU is reportedly drafting a “White Paper” in a massive project to build up its defense industry after the U.S. paused aid to Ukraine during its war with Russia. The U.S. later unpaused the aid, ...

Portugal and other European countries are beginning to question the U.S.' reliability as a defense ally despite its dominant ...

Spain's prime minister has tried to assure European allies that his country is willing to spend more on defense as the ...

Mark Sandy argues that conservatives desert their values when they shift support towards Russia and away from Ukraine.

Ukraine was hoping for answers to key questions as European army chiefs and other military officials from over 30 countries ...

The path forward for cooperation between the United States and Europe on Ukrainian and continental security demands pragmatic cooperation and innovative financial mechanisms.

European leaders are gathering in Brussels to discuss how to support Ukraine and fend more for themselves on defense.