Beyond Walks on MSN
Watch US Navy close-range defense system in action
Nimitz-class aircraft carrier USS Nimitz (CVN 68) conducts a Mark 15 Phalanx Close-In Weapons System live-fire exercise in the Pacific Ocean, March 16, 2026. Nimitz is underway in the U.S. 3rd Fleet ...
Guessing Headlights on MSN
Can the US Navy's HELIOS Solve the Iranian Drone Swarm Problem Once and For All?
As drone swarms overwhelm conventional defenses, the U.S. Navy is deploying HELIOS, a 60-kW laser that can destroy targets at the speed of light for the cost of electricity.
Interesting Engineering on MSN
US Navy selects Mach 4 hypersonic ALRRM missile to conduct deep 400-mile strikes
The US Navy has recently selected a subsidiary of technology company Palladyne AI to ...
Interesting Engineering on MSN
US Navy resumes electromagnetic railgun tests tied to hypersonic weapon research
The United States Navy has quietly resumed live-fire testing of a prototype electromagnetic railgun.
Patriot missile batteries have been the iconic air defense system in the United States’ arsenal for several decades, but ...
Morning Overview on MSN
US Navy restarts railgun tests with a new focus beyond warships
The U.S. Navy is channeling fresh investment into electromagnetic railgun-related testing, but the work is not happening ...
Amid waves of Iranian drone attacks, the U.S. Defense Department is pushing to finally field high-energy laser weapons in the ...
The National Interest on MSN
Is the US Defense Industrial Base Building Enough Tomahawk Missiles?
The United States builds about 90 Tomahawk missiles per year—far too few to maintain its current rate of fire against Iran.
Lockheed Martin’s “HELIOS” anti-drone laser passed a recent test with flying colors, according to CEO Jim Taiclet. Last week, Lockheed Martin announced that a US Navy guided-missile destroyer had used ...
An expert weighs in on how American forces have defended against Iranian drone and ballistic missile attacks since the start ...
As the number of missile-equipped vessels shrinks, the Navy risks sailing into a dangerous trough, just as operational ...
Atlantic helped deliver the drone-defeating Marine Air Defense Integrated System (MADIS) to the Marine Corps, shepherding a critical breakthrough in air defense technology that significantly improves ...
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