The contours of World War III are visible in numerous conflicts. The president of the United States is not ready.

If any Trump doctrine for military action does exist, it is perhaps best understood as the One-and-Done Doctrine.

The defense secretary annoyed Donald Trump with a favor for Elon Musk. Hegseth’s problems only grew from there.

Trump kicks off a yearlong celebration that’s mean to be unifying and nonpartisan. But that’s not really his style.

President Trump has excelled at letting supporters hear what they want to hear. But Iran has upended that strategy.

Trump has often been a disruptor at global gatherings, badgering U.S. allies and competitors alike. But the dynamic could be different this time.

Totally aside from the indignity inherently associated with a politician treating uniformed soldiers as props for a self-glorifying rally, Trump crossed a pretty bright-red line in eschewing the usual ...

Former President Joe Biden has claimed European leaders are still seeking his advice after leaving the White House and that ...