As for price, every Military Leonidas unit at the moment runs within the “low eight figures,” Lowery advised me. Protection contract pricing will be opaque, however Epirus delivered 4 models for its $66 million preliminary contract, giving a back-of-napkin value round $16.5 million every. For comparability, Stinger missiles from Raytheon, which troopers shoot at enemy plane or drones from a shoulder-mounted launcher, price a whole bunch of hundreds of {dollars} a pop, which means the Leonidas may begin costing much less (and preserve taking pictures) after it downs the primary wave of a swarm.
Raytheon’s radar, reversed
Epirus is a part of a brand new wave of venture-capital-backed protection corporations attempting to vary the way in which weapons are created—and the way in which the Pentagon buys them. The biggest protection corporations, corporations like Raytheon, Boeing, Northrop Grumman, and Lockheed Martin, sometimes develop new weapons in response to analysis grants and cost-plus contracts, through which the US Division of Protection ensures a sure revenue margin to corporations constructing merchandise that match their laundry record of technical specs. These applications have saved the army equipped with cutting-edge weapons for many years, however the outcomes could also be beautiful items of army equipment delivered years late and billions of {dollars} over funds.
Fairly than constructing to minutely detailed specs, the brand new crop of army contractors intention to provide merchandise on a fast timeframe to unravel an issue after which fine-tune them as they pitch to the army. The mannequin, pioneered by Palantir and SpaceX, has since propelled corporations like Anduril, Protect AI, and dozens of different smaller startups into the enterprise of conflict as enterprise capital piles tens of billions of {dollars} into protection.
Like Anduril, Epirus has direct Palantir roots; it was cofounded by Joe Lonsdale, who additionally cofounded Palantir, and John Tenet, Lonsdale’s colleague on the time at his enterprise fund, 8VC. (Tenet, the son of former CIA director George Tenet, could have impressed the corporate’s title—the elder Tenet’s dad and mom had been born within the Epirus area within the northwest of Greece. However the firm extra usually says it’s a reference to the pseudo-mythological Epirus Bow from the 2011 fantasy motion film Immortals, which by no means runs out of arrows.)
Whereas Epirus is doing enterprise within the new mode, its roots are within the outdated—particularly in Raytheon, a pioneer within the subject of microwave expertise. Cofounded by MIT professor Vannevar Bush in 1922, it manufactured vacuum tubes, like these present in outdated radios. However the firm turned synonymous with digital protection throughout World Warfare II, when Bush spun up a lab to develop early microwave radar expertise invented by the British right into a workable product, and Raytheon then started mass-producing microwave tubes—referred to as magnetrons—for the US conflict effort. By the tip of the conflict in 1945, Raytheon was making 80% of the magnetrons powering Allied radar internationally.
EPIRUS
Giant tubes remained one of the best ways to emit high-power microwaves for greater than half a century, handily outperforming silicon-based solid-state amplifiers. They’re nonetheless round—the microwave in your kitchen counter runs on a vacuum tube magnetron. However tubes have downsides: They’re sizzling, they’re huge, and so they require repairs. (Actually, the opposite microwave drone zapper at the moment within the Pentagon pipeline, the Tactical Excessive-power Operational Responder, or THOR, nonetheless depends on a bodily vacuum tube. It’s reported to be efficient at downing drones in checks however takes up an entire delivery container and wishes a dish antenna to zap its targets.)
By the 2000s, new strategies of constructing solid-state amplifiers out of supplies like gallium nitride began to mature and had been in a position to deal with extra energy than silicon with out melting or shorting out. The US Navy spent a whole bunch of tens of millions of {dollars} on cutting-edge microwave contracts, one for a mission at Raytheon known as Subsequent Era Jammer—geared particularly towards designing a brand new approach to make high-powered microwaves that work at extraordinarily lengthy distances.
Lowery, the Epirus CEO, started his profession engaged on nuclear reactors on Navy plane carriers earlier than he turned the chief engineer for Subsequent Era Jammer at Raytheon in 2010. There, he and his crew labored on a system that relied on most of the similar fundamentals that now energy the Leonidas—utilizing the identical sort of amplifier materials and antenna setup to fry the electronics of a small goal at a lot nearer vary fairly than disrupting the radar of a goal a whole bunch of miles away.
