By A Mystery Man Writer
A pair of U.S. missile defense satellites has passed vital tests in space after spotting three missile test launches from orbit.
Northrop Grumman wins $732M SDA contract for global constellation - Breaking Defense
FCC Clears SpaceX to Test Cellular Starlink on Phones
U.S. Hypersonic Weapons and Alternatives
Sensors, Free Full-Text
Sensors, Free Full-Text
US Space Force seeks $16 billion to track hypersonic missiles
BMD_Overview
Space Force launches experimental weather satellite
Homeland defense interceptor defeats ballistic missile in test
NASA's return to the moon is off to a rocky start
BMD_Overview
US to Russia on Nuke Experiments: Do as We Say, Not as We Do
U.S. Air Force Working to Save Ailing Military Satellite
Anti-satellite weapon - Wikipedia
Washington View: Making GPS More Resilient - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design