Missile Defense

NORAD gets several notifications a day that require monitoring at the command center or scrambling jets.

"NORAD is responding toemerging threats by transforming how we defend our nations, sharpening our focus."

The THAAD will integrate into the existing NATO Ballistic Missile Defense system, U.S. European Command announced.

Air Force Gens. John Hyten and Terrence O'Shaughnessy said the Navy's sea radars will be needed to thwart missiles.

President Donald Trump called for the best cutting-edge missile defense weapons and systems at the Pentagon on Thursday.

The Pentagon has just a few years to decide whether it wants to invest heavily in the new technology.

U.S. sailors aboard the USS John Finn destroyed a target with the latest version of the Standard Missile-3 interceptor.

The contract, not allows Lockheed to conduct analysis, "design/development, hardware procurement, early manufacturing.

While there is no formal deal in place, U.S. officials are still hoping to convince Turkey to buy the Patriot missile system.

The Air Force needs the help of the Army to outsmart Russia's enhanced S-400 anti-air defense system, a top general said.