Does the U.S. need advanced missile defense? President Trump's announcement to pursue it follows a long history.

The David’s Sling defense system was designed to counter the threat of medium to long-range rockets. Israel’s multilayered air defenses have been put to the test in recent yea ...

Lockheed Martin workers in Huntsville and elsewhere in Alabama will help boost ballistic missile defense for a key U.S. partner in the Middle East under a Pentagon contract announced this week. The ...