Russia has officially ended a 30-year-old military cooperation agreement with Germany, marking a major turning point in ...

The defense alliance of 32 countries is planning to invest billions in its security over the coming decade. But it’s a splurge that some European NATO members, saddled with huge debt burdens, can ...

The U.K. and Germany are leading a NATO meeting Monday to discuss sending weapons to Ukraine. British and German defense ...

While they are impossible to measure, emotions such as liking or hatred, admiration or contempt—the quotidian stuff of human ...

It was after midnight in Malaysia when Secretary of State Marco Rubio dialed into a call between President Donald Trump and ...

The weapons for Ukraine rumor mill went into overdrive earlier this week when it was reported that U.S. President Donald ...

"Strengthening air defense capabilities is clearly an urgent priority for Iran at the moment," expert Hongda Fan told ...

For a quarter century, virtually every American president had made the same mistake, treating Russian leader Vladimir Putin as someone who shares the U.S. interest in a safer, more predictable ...

On the sidelines of the signing, the leaders also teased a new phase in the provision of long-range weapons to Ukraine.

The leaders of France, Germany and Britain are building parallel diplomatic institutions to defend Europe as President Trump ...

The US-led NATO alliance must prepare for the possibility that Russia and China could launch wars in Europe and the Pacific ...