The extent of China’s drone dominance — and how to decouple from it — has long been a source of debate and anxiety in Washington. Last month, the Wall Street Journal reignited controversy by publishing a visual analysis of military quadcopter components, exploring China’s advantages in parts manufacturing and cost. The director of the Defense Innovation Unit objected to the report, stating on X that “By leaving out the dozens of U.S. companies that have plunged into drone component manufacturing, this article disappoints.”Underlying this debate is disagreement about how to measure drone supply chain security. At the very top ofThe post At a Glance: American Quadcopter Component Manufacturing appeared first on War on the Rocks.