
Open-source analysis of geopolitics and defense: what changed, why it matters, and what to watch next.
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Based on research by Elke Schwarz
Finance and Society · 2025 · Peer-reviewed article
Read the original article →
The emblem in the Pentagon press briefing room, photographed on March 27, 2020. Photo: Lisa Ferdinando / DoD, via DVI...
PLAN runs coordinated chokepoint drills east of Taiwan as CCP purges curb near-term invasion risk
PLAN DRILLS SIMULATE ISOLATING TAIWAN AS CCP PURGES PLA
Ukraine's war, NATO's future, aid versus arms, Syria's chemical weapons, Hezbollah's guns, and the drone cost problem
Source Files · Files collected October 24 to 30, 2026
DefenseHub · Saturday · Tactics & Doctrine · October 31, 2026
A Neros Archer FPV drone flies during Drone Crucible 26.3 in Starke, Florida, October 2, 2026. Photo: Lance Cpl. Hunter Kuester / U.S. Marine Corps, via DVIDS. Public domain. So...
Russian satellites reportedly guide Houthi strikes on Saudi energy sites as Yemen airport attacks continue
RUSSIAN SATELLITES REPORTEDLY AID HOUTHI STRIKES ON SAUDI ARABIA
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The writers behind this newsletter.
I’m R. Planche, Editor of DefenseHub. I’m an engineer and technology leader with postgraduate training in geopolitics, applying technical rigor and open‑source discipline to the study of military technology and military history.
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