The Defense Department will now thoroughly vet conference invitations to ensure events advance Trump's agenda, following the withdrawal of officials from the Aspen Security Forum.

A slew of Pentagon officials bowed out of the annual Aspen Security Forum at the last minute. Don't read too much into it.

A deal for Britain and Australia to build nuclear-powered submarines in Adelaide was due to be inked by the defense ...

As they kicked off the largest joint military exercises in Australia’s history with a press conference in Sydney earlier this ...