Today, America’s freedom of strategic maneuver on the world stage is under growing threat. While the United States now possesses systems that provide protection against limited rogue-state ballistic ...
The Trump administration is pushing back against a provision in the Senate's annual defense bill that it says would limit the Pentagon as it works to develop a space-based sensor layer capable of ...
Northrop Grumman-built Space Tracking and Surveillance System (STSS) demonstrator satellites are on-orbit, demonstrating capabilities required for birth-to-death tracking of ballistic missiles and ...
A U.S. Navy Standard Missile-3 Block IB interceptor launches from a Japanese destroyer during a Sept. 12 test of the Aegis Ballistic Missile Defense System off the coast of Hawaii. Aegis is part of ...