Three years into Vladimir Putin’s full-scale invasion of Ukraine, and less than two months into Donald Trump’s second term, ...

The intense speeches were delivered to a less-than-full ballroom due to Trump-administration travel restrictions.

AURORA, Colo.— China is driving wedges between the United States and Middle Eastern countries by spreading information that ...

U.S. cyber warriors are essentially curbed from gathering information that can be used to influence, disrupt, or sabotage ...

U.S. President Donald Trump’s much-touted mineral-access agreement with Ukraine collapsed Friday ahead of a planned signing ...

One system tested in a recent PLA exercise automatically dispatches drones, tracks targets, and assigns strikes.

From multi-domain operations to coalition-led exercises, the modern battlespace requires a seamless data exchange despite ...

Europe already contributes more aid to Ukraine than the United States, and, if Friday’s rise in European defense stocks is ...

But, Hegseth writes, a new "What You Did Last Week" email is expected from OPM on Monday, and this time, he has decided that ...

The Navy is bumping up its use of additive manufacturing to make critical, delay-prone submarine parts, said Christopher ...

A federal judge on Thursday ordered the Trump administration to rescind directives that caused the mass firings of recently ...

The newest service wants to understand where automation can augment—or even replace—humans in monitoring space for threats.