Russian President Vladimir Putin is set to take questions Wednesday from international journalists on the sidelines of the St ...

President Donald Trump would not say Wednesday whether he has decided to order a U.S. strike on Iran, a move that Tehran warned anew would be greeted with stiff retaliation if it ...

Innovation in warfare features in Ukraine's David and Goliath fight with Russia.

Ayatollah Ali Khamenei rejected President Trump's demand for unconditional surrender, as Iranians jammed the highways out of ...

The United States may send Special Envoy for Ukraine Keith Kellogg to Belarus in an effort to influence Russian President ...