Paul Fussell’s 50-year-old survey of trench warfare deserves a new generation of readers, our book critic writes.

The United States is imploding. The reign of Donald Trump is not only challenging and threatening the very foundations of its ...

Putin’s main ambition, said people who have spoken to him during the war, is to establish a new security architecture that ...

Submarines came to the forefront of military navies with the advent of WWI, as Germany's dangerous U-boats proved a ...

Europe appeased a German dictator and threw Czechoslovakia under the bus. Now Donald Trump’s men are in Munich hoping Ukraine ...

Politicians from across parties voiced alarm in the Commons after the US president's bombshell call with Vladimir Putin ...

It comes after US President Donald Trump spoke to both the Ukrainian and Russian leaders, and suggested negotiations to end ...

In a broadside directed at both US allies and adversaries, Trump directed his top trade advisers to come up with new tariffs on a “country-by-country” basis in retaliation against levies, regulations ...

JD Vance has gone against Donald Trump and Pete Hegseth and suggested that the US is prepared for military action in Russia ...

The president’s blueprints for the world’s intractable problems represent rejections of decades-old U.S. policy.

Increasingly alarmed that U.S. security priorities lie elsewhere, a group of European countries has been quietly working on a ...

What Mr. Trump is doing with tariffs is a result of a lost consensus about how the United States should interact with other ...