Directed Energy Weapons
artifactDefense & Military-Industrial
New weapons can shoot down a drone for a few dollars instead of a multi-million-dollar missile — and that flips the whole math of war.
Who they are
Directed Energy Weapons: high-energy lasers and high-power microwaves now being fielded by the US military.
What they do
A family of speed-of-light weapons that either burn targets with lasers or fry their electronics with microwave bursts.
How it works
The Army's 50kW laser on a Stryker has seen combat in the Middle East, the Navy's HELIOS sits on destroyers, airborne microwave systems (CHAMP/HiJENKS) and Epirus's ground Leonidas can knock out drone swarms — at $0.50-$3.50 per shot versus $3.7M-$10M for a missile interceptor, with effectively unlimited ammo.
Why it matters
The cost per shot collapses from millions to pennies, inverting the economics that used to make missiles and drones cheap ways to overwhelm defenses.
The engine's record — word for word
DEW ecosystem: High-Energy Lasers (HEL) + High-Power Microwaves (HPM). US Army Guardian DE M-SHORAD (50kW laser on Stryker, combat-proven Middle East). US Navy HELIOS on USS Preble (Arleigh Burke destroyers). CHAMP/HiJENKS airborne HPM. Epirus Leonidas ground HPM (swarm neutralization). Cost per shot: $0.50-$3.50 vs $3.7M-$10M kinetic interceptors. Infinite magazine. Speed-of-light engagement. HPMs destroy electronics without physical damage — induced voltage spikes fry microprocessors, corrupt memory, disable comms. The economics of modern warfare inverted.
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