PFC Podcast: Guerrilla Hospitals - How to Build Medical Systems When Evacuation & Resupply Are Gone

In this episode, Dennis sits down with Reagan Lyon, an Emergency Medicine physician and 17-year Air Force veteran who spent the majority of her career in special operations, including time on Special Operations Surgical Teams. While at the Naval Postgraduate School, Reagan wrote a thesis on one of the hardest problems in military medicine: how do you actually build and sustain indigenous medical networks in unconventional warfare and denied environments? Drawing from the Yugoslav Partisan guerrilla hospitals of WWII, modern lessons out of Ukraine, and the harsh realities of occupied territory medicine (including Iran’s protest crackdowns), Reagan breaks down why our current Role 1–4 doctrine collapses in these scenarios. She introduces a treatment-goal-based framework instead of capability-based tiers, uses systems dynamics modeling to expose the real chokepoints (training pipelines, blood, patient movement, and capacity), and makes a compelling case for radical cognitive agility and “MacGyver medicine” when the supply chain disappears. Key Takeaways: -Why proximity to the fight is both your biggest advantage and fastest way to get compromised. -How to shift from “what gear do we have?” to “what treatment goals can we actually achieve?” -The hidden choke points that will kill your casualty care system long before you run out of bullets. -Why forcing the “American way” on partner nations is arrogant and usually counterproductive. -The power (and ethical case) for open-source knowledge to enable a true whole-of-society medical response. -What needs to change in training, authorities, and interoperability before the next fight. If you’re a medic, planner, SOF leader, or anyone thinking seriously about large-scale combat operations or unconventional warfare medicine, this conversation is essential. Reagan doesn’t just diagnose the problem — she gives a clear path forward. Chapters 00:00 – Introduction & Reagan Lyon’s Background (Special Operations Surgical Teams to Naval Postgraduate School) 05:15 – Why Tackle an “Unanswerable” Problem? (Avoiding Pat-on-the-Back Academia) 09:30 – Historical Context: WWII Guerrilla Hospitals & the Yugoslav Partisans 15:45 – The Core Trade-off: Proximity to the Fight vs. Security & Sustainability 19:45 – Modern Parallels: Iran Protests, Telemedicine Risks & Ukraine’s Brutal Validation 24:00 – Why Traditional Role 1–4 Doctrine Breaks in Denied/Unconventional Environments 29:30 – A Better Framework: Treatment Goals Over Capability Tiers (Preventable Death Categories) 33:45 – Systems Dynamics Modeling: Finding the Real Chokepoints in Casualty Flow 38:45 – Model Validation with Ukraine + Limitations of Current Planning Tools 42:45 – The Supply Nightmare: Caches, MacGyvering & Building Cognitive Agility 49:30 – Partner Nation Engagement: Humility, Coordination & Avoiding the “American Way” Trap 56:00 – Whole of Society Medicine: Empowering Civilians Through Open Source (Without Creating Liability) 1:02:15 – Reagan’s “King for a Day” Recommendations (Training, Interoperability & Authorities) 1:07:30 – Closing Thoughts & Where This Work Needs to Go Next For more content, go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.prolongedfieldcare.org⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ Consider supporting us: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠patreon.com/ProlongedFieldCareCollective⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ or ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.lobocoffeeco.com/product-page/prolonged-field-care⁠⁠