President Donald Trump's plans for a $175 billion missile defense shield include significant technical challenges and ...

An integrated and layered missile defense is no longer optional if Europe wants to defend itself. Last week, President Trump ...

“The main challenges will be cost ... and other components of the project. Trump on Tuesday announced an initial US$25 billion in funding for Golden Dome, saying its eventual cost would be ...

Before President Donald Trump’s dramatic reveal of the "Golden Dome" missile defense project on Tuesday ... technological proposition." "The challenges don’t scale linearly with the size ...