The defense secretary’s instructions, which were given before President Trump’s blowup with the Ukrainian president, are ...

Remember when Pete Hegseth’s line on Ukraine was panned as a “rookie mistake”? His error has apparently become the official ...

The defense secretary is said to have halted operations against Russia as part of a reset in ties between Washington and Moscow.

The White House is reportedly split on how to handle Ukraine following the row, with some advisers taking “extreme positions” ...

If the Trump administration is serious about pulling back, it needs to quit antagonizing America's closest allies.

It is the pledge that an attack on one is an attack on all. It created a single security space among the democratic nations in North America and Europe.

In London, Zelenskiy declared himself optimistic about the chances of relaunching contacts and signing the economic agreement ...

Europe has been rattled by hostile remarks by US Vice-President JD Vance and US Defense Secretary Pete Hegseth, and threats that Europe could no longer count on US military support if attacked.

Adm. Lisa Franchetti was the first woman to serve as the chief of naval operations and on the Joint Chiefs of Staff.

At last week’s Ukraine Defense Contact Group meeting in Brussels, newly minted U.S. Defense Secretary Pete Hegseth declared ...

The UK prime minister says the US is vital to securing peace in his first Commons statement since talks with Trump and European leaders.

In his latest comments, Trump said Putin had “no intention” of stopping the war and that Ukraine would have to make ...