Israel mounts fighter jets with kill-by-the-buck laser cannons
Flying above the clouds, an F-16 is about to burn a $20,000 Iranian drone out of the sky for the price of a latte. That is the sales pitch Elbit Systems slipped into its 2025 earnings call last week, confirming a pair of classified contracts with Israel’s Ministry of defense to bolt high-power laser modules onto combat aircraft and helicopters.
The math that makes generals drool
One shot, two dollars. Compare that to the $100,000 interceptor Israel currently fires to swat the same target. Elbit won’t say how many kilowatts the airborne module pumps, only that it is “multi-platform” and already past the drawing-board phase. Ground tests in 2021 knocked down drones from a civilian King Air at unspecified range; the new kit is meant to do it at Mach 0.8 from 30,000 ft.
Iron Beam—the truck-mounted ancestor now guarding southern borders—proved the economics. Each laser frame costs $20–40 million, but the cost per kill is literally a rounding error in the defense budget. Stick the same physics package on a fighter that can climb above dust, humidity and beam-scattering haze and you erase the weather caveat that has haunted every HELWS program since Reagan’s Star Wars.
Why the hurry
Tehran’s drone swarm has grown teeth. In April 2025 a wave of Shahed-136s cratered runways at two coalition bases in Syria, forcing Patriot batteries to fire $3 million missiles at plywood and mopeds. The Pentagon, stung by the exchange ratio, now wants operational airborne lasers inside three years and is piggy-backing on Israeli prototypes to get there. Michael Dodd, DoD’s deputy for critical technologies, told industry in Honolulu that “if we don’t flip the cost curve, the enemy’s cheapest asset becomes our most expensive target.”
Elbit’s order book agrees: backlog jumped 24 % to $28 billion, with the airborne HEL line item classified but repeatedly highlighted by CEO Bezhalel Machlis as “the fastest-growing segment nobody can talk about yet.” Translation: Washington is co-funding, and what starts on Israeli jets will migrate to USAF F-35s before the decade ends.
The race is not risk-free. Laser cannons gulp electricity; every extra kilowatt means bigger heat exchangers and smaller weapons bays. But the alternative is fiscal suicide: keep firing $3 million Patriots at $50,000 drones and the enemy wins by bankruptcy.
Israel has chosen the cheaper light. If the sky stays clear long enough for engineers to finish their aiming algorithms, the next Middle-East dogfight will be decided not by who has the fastest missile, but by who brought the biggest power supply—and a two-dollar bullet made of photons.