91 episodes
- Omar Javaid is the CEO of Rampart Communications, a company that provides resilient wireless communications with physical layer encryption, protecting against cyber and EW threats.
Omar on LinkedIn: https://www.linkedin.com/in/ojavaid/
Rampart Communications: https://rampartcommunications.com/
Steve on X: https://x.com/StevenSimoni
Steve on LinkedIn: https://www.linkedin.com/in/stevensimoni/
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Omar Javaid is the CEO of Rampart Communications, a company developing advanced wireless communications technologies for defense and national security applications. Before founding Rampart, Omar spent years working on cutting-edge communications technology, including time at Qualcomm, giving him a unique perspective on both commercial innovation and military capability.
In this conversation, Omar explains how wireless communications remain one of the most important—and least appreciated—foundations of modern warfare. The discussion explores the technical and operational challenges facing military communications, electronic warfare, and autonomous systems as conflicts continue to evolve.
Steve and Omar also discuss lessons emerging from Ukraine, the changing nature of electronic attack and countermeasures, the realities of building a defense startup, and why solving difficult communications problems creates long-term strategic advantages.
The conversation expands beyond technology into geopolitics, America’s defense industrial base, alliance dynamics, and the importance of preparing for future conflicts. Throughout the episode, Omar combines deep technical experience with broader strategic thinking, offering insights relevant to founders, operators, investors, and defense professionals alike. How Vertical Autonomy Is Rethinking Tactical Military Drones | Stephen Ziegenfuss
07/17/2026 | 52 mins.Stephen Ziegenfuss is the Co-Founder of Vertical Autonomy, a company building next-generation unmanned systems.
Stephen on LinkedIn: https://www.linkedin.com/in/stephen-ziegenfuss-6139546/
Vertical Autonomy: https://www.verticalautonomy.com/
Steve on X: https://x.com/StevenSimoni
Steve on LinkedIn: https://www.linkedin.com/in/stevensimoni/
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Stephen Zeigenfuss, Co-Founder of Vertical Autonomy, joins The Drone Ultimatum to discuss what it really takes to build tactical unmanned aircraft.
The conversation explores lessons from decades of UAV development, why operator feedback matters more than perfect engineering, what Ukraine has revealed about modern drone warfare, and how Vertical Autonomy is approaching the next generation of Group 3 aircraft.
Whether you’re interested in defense acquisition, military aviation, or the future of autonomous systems, this episode provides a practical perspective on where tactical drones are headed.- Brett Velicovich is the founder of Powerus and a former intelligence professional who spent years supporting special operations and drone missions before working alongside frontline units in Ukraine.
Brett on LinkedIn: https://www.linkedin.com/in/brett-velicovich-86a3651a/
Brett on X: https://x.com/TheDroneWarrior
Powerus: https://www.power.us/
Steve on X: https://x.com/StevenSimoni
Steve on LinkedIn: https://www.linkedin.com/in/stevensimoni/
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Our website: https://www.thedroneultimatum.com/|
Episode Description
In this conversation, Brett explains why he calls Powerus a “revenge business”—a response to years of watching companies ignore feedback from operators with real-world experience. He discusses how lessons learned in Ukraine directly influenced the company’s approach to building and fielding new capabilities.
The discussion explores the accelerating evolution of drone warfare, counter-drone systems, autonomy, and AI. Brett shares why he believes future conflicts will reward speed, adaptability, and distributed systems over traditional assumptions about military power, while also examining how current conflicts are reshaping defense priorities.
The episode also covers defense acquisitions, scaling a startup in the national security ecosystem, and the importance of staying closely connected to operators in the field.
Throughout the conversation, Brett offers an operator’s perspective on where defense technology is heading and what founders should understand before building for the Department of Defense. - Yadin Soffer, co-founder and CEO of Traysar Industries, joins Steve to discuss why the future of warfare may be shifting beneath the surface.
Yadin on X: https://x.com/yadinsoffer
Yadin on Linkedin: https://www.linkedin.com/in/yadinsoffer/
Traysar: https://www.traysar.com/
Steve on X: https://x.com/StevenSimoni
Steve on LinkedIn: https://www.linkedin.com/in/stevensimoni/
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After building and exiting a fintech company, Yadin made the leap into defense to tackle one of the military’s toughest operational problems: autonomous systems for subterranean environments.
The conversation explores how lessons from Ukraine, Gaza, and other modern conflicts are changing assumptions about maneuver warfare. As the air domain becomes increasingly contested by drones and precision fires, Yadin argues that tunnels and underground infrastructure are becoming the next critical battlespace.
Steve and Yadin also discuss what it’s like building an early-stage defense startup—from fundraising and navigating the Pentagon acquisition process to working with DARPA and balancing rapid commercial development with government customers.
The episode closes with a broader discussion on defense innovation, startup strategy, and where autonomous systems are headed over the next decade. Building the Future of Defense: Investing in Founders, Factories, and Autonomy | Vardan Gattani, 645 Ventures
06/26/2026 | 46 mins.Defense venture capital has entered a new era.
In this episode, Steve Simoni speaks with Vardan Gattani, Partner at 645 Ventures, about why investors are increasingly focused on national security, how defense startups are evaluated, and what founders need to build enduring companies.
Vardan on Linkedin: https://www.linkedin.com/in/vardangattani/
645 Ventures: https://645ventures.com/
Steve on X: https://x.com/StevenSimoni
Steve on LinkedIn: https://www.linkedin.com/in/stevensimoni/
Follow the show!
Spotify: https://open.spotify.com/show/3F1sc8yzQIF9WcdHQ3w7kf
Apple Podcasts: https://podcasts.apple.com/us/podcast/the-drone-ultimatum/id1770994541
Subscribe to our Newsletter: https://thedroneultimatum.substack.com/
X (Twitter): https://x.com/DroneUltimatum
LinkedIn: https://www.linkedin.com/company/the-drone-ultimatum/
Our website: https://www.thedroneultimatum.com/
The conversation covers the rise of defense investing, lessons from Shield AI, manufacturing and supply chains, defense procurement, and why the next generation of defense companies will need to excel across both software and hardware.
Whether you’re a founder, investor, or simply interested in the future of defense technology, this episode provides an inside look at how one of the industry’s leading venture firms thinks about building category-defining companies.
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About The Drone Ultimatum
The preeminent podcast for all things drones, defense tech, defense policy, and modern warfare. Featured guests include industry leaders, policy experts, military warfighters, business titans, and many more. Hosted by Steve Simoni, co-founder and President of Allen Control Systems.
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