The President-elect pledged to "build an Iron Dome" over the U.S. to make sure "nothing can come and harm our people." A new report shows how it might look.

Defense Tech companies outlook in the Trump Administration benefits from a favorable economic climate, increased investment, ...

As Chinese and Russian hypersonic missile programs zoom ahead, U.S. defenses are lagging.

The U.S. military’s mountain bunker along Colorado’s Front Range, built during the Cold War to survive a Soviet nuclear attack, now must withstand scrutiny by lawmakers who see it as a costly relic.