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MDAA Alert: Eastern Flank Deterrent Line

2025 EFDL Conference, Kaunas, Lithuania, September 23, 2025. Pictured: Riki Ellison, MDAA Founder and Chairman; Tom Goffus, Assistant Secretary General for Operations at NATO; Karolis Aleksa, Lithuanian Vice-Minister of National Defence; Brigadier General Curtis King, commanding general of the 10th Army Air and Missile Defense Command; and Colonel Antanas Matutis, Commander of the Lithuanian Air Force. Photo Credit: Lithuanian Air Force Air Defence Battalion.

Dear Members and Friends,  


Last week in Kaunas, Lithuania, MDAA convened leaders from 14 NATO and allied nations to confront a critical challenge: the defense and deterrence of NATO’s Eastern Flank. Our discussions reinforced a vision for the future that is not only necessary but is now gaining significant momentum.


This approach directly aligns with the renewed emphasis from the current administration. Urgent calls from leaders like Secretary of War Hegseth and the incoming Department CIO, Kirsten Davies, for the rapid, scaled adoption of commercial technology are clear. The EFDL is a direct answer to that call, demonstrating how we can leverage the speed and innovation of the commercial sector to solve our most pressing military challenges.


There is a growing, dangerous misconception that the Eastern Flank Deterrence Line (EFDL) is a 21st-century Maginot Line—a static wall destined for failure. This could not be further from the truth. The EFDL is not a physical barrier; it is a foundational data backbone. It is a simple but resilient digital infrastructure designed for speed, adaptation, and collective defense, enabling the future integration of advanced capabilities like AI and autonomous systems.


The core of this strategy is to reverse the traditional procurement model. Instead of starting with slow, exquisite military systems, we begin with a foundation of cheap, distributable sensors and leverage commercial cloud architecture as the default path for data. This "greenfield" approach allows us to build a robust data-sharing capability first, establishing a modern baseline from which we can then layer our more specialized systems.


As I stated at the event, we are on the wrong side of this fight. We are losing the war on cost attrition. When you have $40,000 drones going into Poland and you send up F-35s, what’s that cost ratio? We’re on the wrong end of that curve, and we have to innovate at the speed of battle.


The threat is not theoretical. Tom Goffus, Assistant Secretary General for Operations at NATO, shared a sobering anecdote about asking officials at the port of Antwerp what they had to defend against a hundred drones. The answer was "nothing." He stressed that the solution is within reach, built from the sensors and effectors available today.


These vulnerabilities are being actively tested. As MDAA Board Member Mark Montgomery observed, the recent incursions into Poland, Romania, and Estonia were not incidental. "They were a test and a message… You don’t deter by backing down to provocation. You deter by standing up to provocation."


Successful deterrence requires a demonstrated capability to defeat a Russian assault. In the face of Putin’s provocations, now is the time to show resolve by building the foundational data infrastructure that will enable a truly integrated and adaptable defense.

2025 EFDL Conference, Kaunas, Lithuania, September 23, 2025. Photo Credit: Lithuanian Air Force Air Defence Battalion.


The event in Kaunas featured two panel discussions, “Technology and Innovation for the EFDL” and “EFDL: Where Do We Go from Here?”, which sparked robust dialogue among all attendees.


Featured Speakers: Tom Goffus, Assistant Secretary General for Operations at NATO; Brigadier General Modestas Petrauskas, former Lithuanian Military Representative to NATO; Rear Admiral (Ret.) Mark Montgomery, MDAA Board Member; Colonel Antanas Matutis, Commander of the Lithuanian Air Force; and Karolis Aleksa, Lithuanian Vice-Minister of National Defence.


Represented Nations: Canada, Denmark, Estonia, Hungary, Latvia, Lithuania, the Netherlands, Norway, Slovakia, Spain, Sweden, Ukraine, the United Kingdom, and the United States.


Winners Associate with Winners to Win!


Fight on!


Riki Ellison
Chairman and Founder
Missile Defense Advocacy Alliance
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MDAA is a non-profit, non-partisan tax-exempt 501(c) (4) organization. Our mission is to make the world safer by advocating for the development and deployment of missile defense systems to defend the United States and its allies against missile threats. We are a membership-funded organization that does not advocate on behalf of any specific system, technology, architecture or entity. Founded in 2002, MDAA is the only organization in existence whose primary mission is to recruit, organize, and mobilize proponents to advocate for the critical need of missile defense. Visit our website www.missiledefenseadvocacy.org for more information.
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