Russia is stepping up its use of ballistic missiles against Ukraine just as American military support becomes more uncertain. To cope, Ukraine will need to strengthen air defense partnerships with ...

Donald Trump, as the main driver of negotiations to end the Russian-Ukrainian war, was occupied with other tasks this week.

Living parallel lives, they counselled presidents and changed the course of the cold war. How would they steer America today?

The threat of U.S. withdrawal has prompted countries around the world — from Germany to South Korea — to talk about building their own nuclear arsenals.

Germany's conservative and center-left parties are eager to reach a coalition deal, given the many uncertainties abroad. One ...

SecDef Hegseth vowed to “take back” the Panama Canal from Chinese influence in remarks Tuesday that Reuters reported ...

Experts warn that the timing of the potential drawdown could alarm NATO allies and embolden Russian President Vladimir Putin.

Russian President Vladimir Putin on Thursday announced a military operation in Ukraine and warned other countries that any ...

Increased defense spending typically lifts all arms stocks, however European and Asian defense stocks have been outperforming their U.S. counterparts.

KYIV, Ukraine — President Donald Trump and Ukrainian President Volodymyr Zelenskyy said Wednesday that they had a constructive call about moving toward a ceasefire between Kyiv and Moscow ...

WARSAW, Poland — When I boarded the big blue train that took me ... contentious White House meeting between the US president ...

British Prime Minister Neville Chamberlain sought to prevent war by appeasing a rising dictator. Adolph Hitler came to power vowing to restore German greatness. First to fall was the ...