Both Ukraine and Russia complained to the United States about striking each other’s energy sites on Tuesday, with Kyiv calling on Washington to strengthen sanctions on Moscow for “violating” agreements made in Saudi Arabia.

As Putin strings along Trump, the Senate can send a message to Moscow.

As the war between Ukraine and Russia has raged on, cooperation has grown between Moscow and Pyongyang. Following the Russo-North Korean summit in

Putin is offering the U.S. a stake in the minerals, rare earths and vast natural gas deposits in Russia’s Arctic.

If Washington doesn't restore its credibility as an ally to Europe, it might find itself alone to face its next security crisis.

Ukraine’s European allies say now is not the time for lifting sanctions on Russia, in a clear message to the Trump administration as Moscow pushes Washington for concessions ahead of signing a US brokered deal on ending the fighting in the Black Sea.

On Tuesday, the United States and Russia announced an agreement to halt hostilities between Kiev and Moscow in the Black Sea. The deal is already under question, as the European Union made clear ...

Put simply, cognitive warfare is the strategic manipulation of information and redirection of perception for the purpose of waging war and achieving war goals. It is the source for understanding threats,