Trump tells Canada it can join his proposed "Golden Dome" missile defense system for free - but there's a catch.

The plan for an advanced missile defence shield over the US offers no guarantee of success and risks undermining global security.

Acquisition for President Donald Trump’s signature missile defense proposal is about to open. The Missile Defense Agency has issued a pre-solicitation notice for a 10-year, $151 billion multiple-award ...

President Trump upended years of geopolitics and domestic defense strategy when he announced he wanted to build a $175 billion missile defense shield that he’s calling the “Golden Dome.” WSJ’s Shelby ...