Operation Northern Shield
The CET Sandbox mobilizes Israel's defense ecosystem to address the Hezbollah fiber-optic drone threat.
As Hezbollah's use of fiber-optic guided drones increasingly threatens military forces on Israel's northern border, The CET Sandbox — sister organization to CET Ventures — convened a closed-door operational working session this week to accelerate deployment of solutions addressing one of modern warfare's fastest-evolving asymmetric battlefield challenges.
Dubbed Operation Northern Shield, the initiative was assembled within days following urgent operational requests from units confronting the fiber-optic drone threat in real time. More than 200 participants from across Israel's defense ecosystem — from two-person startups to major defense primes — came together with a singular objective: rapidly identifying deployable solutions capable of saving lives on the battlefield.
The session included senior representatives from IDF operational units with urgent counter-drone needs and procurement authority, including leadership connected to northern-sector counter-drone operations and special operations units. Representatives from MAFAT (DDR&D), numerous elite IDF units, emerging startups, and established defense primes participated fully off-the-record to enable direct operational collaboration and rapid problem solving.
Why fiber-optic drones are different
Unlike traditional RF-guided systems, fiber-optic drones are resistant to conventional electronic warfare and jamming techniques, creating a significant operational challenge increasingly shaping modern conflict. They are defined by:
- Jam-resistant guidance: fiber-optic systems bypass traditional electronic warfare, forcing a shift to kinetic and sensor-based interceptions.
- Edge autonomy: AI-enabled targeting and onboard decision-making reduce reliance on data links, which makes swarms harder to disrupt at scale.
- Low-cost asymmetry: cheap, sub-$1,000 platforms now threaten million-dollar assets, completely inverting the cost curve.
Despite years of battlefield lessons emerging from Ukraine, militaries around the world are still searching for scalable and deployable solutions. Israeli forces are now confronting the threat directly, in real time.
A new model for defense innovation
Operation Northern Shield reflects a broader transformation underway in defense procurement, where standalone technologies are increasingly being replaced by integrated, mission-ready solutions that can be deployed rapidly and at scalable cost. Across modern battlefields, speed, adaptability, and interoperability are becoming as critical as technical sophistication itself.
The initiative applied that logic in real time — convening startups, operators, defense primes, and technical teams around an urgent operational need rather than allowing capabilities to develop in isolation. During the session, at least one elite special operations unit moved immediately toward procurement discussions and placed an order on the spot during the event.
Operation Northern Shield reflects a new model for defense innovation — the same shift we're seeing in the U.S. with procurement reform. The people experiencing the operational problem and the people building the technology were sitting at the same table, with capabilities being battle-tested in real time, not in a lab two years from now.
David Yahid, Co-Founder of The CET Sandbox
The implications extend well beyond Israel. Fiber-optic drone threats are increasingly viewed as a critical emerging challenge for allied militaries globally, including the United States and NATO partners, as battlefield environments become more autonomous, distributed, and resistant to traditional countermeasures. The sentiment was apparent: Israel's battlefield realities often become tomorrow's global defense priorities.
We have a necessity to find a solution. That urgency is what produces results others can't replicate.
Former IAF officer
Everyone was here to create solutions. Egos were left at the door.
Amit Cherniak, CEO of Aquila Dynamics
Operation Northern Shield was organized by The CET Sandbox, the U.S.–Israel innovation hub on Critical and Emerging Technologies (CET), which accelerates the adoption of Israeli technologies by the United States and its allies through operational collaboration across defense, government, and industry. Sharing this mission, CET Ventures invests in a select group of high-potential CET companies positioned to transition rapidly from innovation to operational deployment.
About The CET Sandbox
The CET Sandbox is the U.S.–Israel innovation hub on Critical and Emerging Technologies. Founded in the aftermath of October 7, its mission is to accelerate the adoption of battle-tested Israeli Critical and Emerging Technologies by the United States and its allies. Operating across Washington, D.C., New York, Boston, and Tel Aviv, it connects operational military needs with breakthrough innovation through high-level forums, working groups, delegations, research, and strategic collaboration. Advised by current and former leaders from the U.S. Department of Defense, the White House Office of Science and Technology Policy, the U.S. Treasury Department, the U.S. Armed Forces, and allied innovation communities, it has engaged more than 700 companies and organizations across defense, government, venture capital, and industry.
About CET Ventures
CET Ventures is a cross-border venture capital firm investing in Israeli companies scaling into the U.S. market across sectors aligned with U.S. and allied Critical and Emerging Technologies (CET) priorities. Working in close cooperation with The CET Sandbox, the firm gains differentiated market insight and early access to companies aligned with validated U.S. demand. It is led by a team of senior U.S. national security leaders, Israeli defense-innovation operators, and experienced investors.
