Britain’s attempt to ‘do the right thing’ over Chagos reflects a rules-based worldview that is under increasing pressure.

ANALYSIS: From Greenland to Venezuela, Iran to Ukraine, Donald Trump has shaken the world and reshaped global alliances to shore up a new world order under three kings, explains world affairs editor S ...

Attacking an ally would be a perversion of everything the armed forces have been trained to do.

AI’s bottleneck is physical—competition for power, land, and metals risks sidelining US military needs as commercial AI ...

U.S. businesses warned that the order would harm American economic interests, while China threatened to obstruct U.S. diplomatic and trade priorities if its MFN status were withdrawn. Over the ...

Throughout U.S. military history, a small number of aircraft have done something more disruptive than outperform their ...

President Trump wants to return to the 19th century’s international order. He will leave America less prosperous—and the ...

Lawmakers argue that by engaging in Africa, we can protect Americans at home, stabilize partners abroad and outcompete China.

In the first 50 years after India gained independence in 1947, New Delhi was deeply suspicious of Washington, which it saw as an imperial power not unlike those in Europe. It repeatedly criticized the ...

The latest U.S. defense policy signals Congress expects deeper cooperation with allies across the Indo-Pacific to counter an ...

WASHINGTON — The United States will reassert its dominance in the Western Hemisphere, and possibly reassess its relationship with Europe, the country has said in a strategy document that seeks to ...