It’s a new day in Europe. Gone are the halcyon years of unshakeable American commitment to Europe’s defense against Russia.

Critics deride President Donald Trump's plan for an impenetrable shield over the United States as "pie-in-the-sky zany." ...

Israeli Iron Dome air defense system fires to intercept ... United Arab Emirates — Creating an Iron Dome defensive umbrella for the United States or Europe, modeled after Israel’s eponymous ...

Europe faces a critical security challenge as Nato’s future is uncertain without US support, argues Scott Ritter in this ...

The U.S. already has a variety of lower-scale air defense systems — the Ground-based Midcourse Defense (GMD) system serves as the primary missile defense system against intercontinental ballistic ...

Confidence in America's role in safeguarding its allies in Europe is wavering, while Washington has launched into a trade war ...

Pyongyang's expanding ICBM fleet now includes missiles believed to be capable of striking North American targets.

Kyiv and Washington have agreed to pitch a 30-day ceasefire to Russia, U.S. Secretary of State Marco Rubio said Tuesday, ...

The nations don’t need nuclear weapons to deter adversaries from a nuclear attack, according to the policy, because the United States guarantees ... billion, for missile defense, weapons systems ...

BRUSSELS (AP) — The chief of the European Union's executive on Tuesday proposed an 800 billion euro ($841 billion) plan to ...

R, built in larger numbers and deployed across Europe, would be effective at deterring any potential Russian invasion.