https://thedronebrief.org/ 2026-04-12 https://thedronebrief.org/authors 2026-04-13 https://thedronebrief.org/authors/paulo-garrido 2026-04-12 https://thedronebrief.org/authors/james-whitmore 2026-04-12 https://thedronebrief.org/p/from-zero-to-unicorn-in-18-months-what-harmattan-ai-s-1-4b-valuation-tells-us-about-europe-s-drone-p 2026-04-13 The Drone Brief en 2026-04-13T01:34:59Z From Zero to Unicorn in 18 Months: What Harmattan AI's $1.4B Valuation Tells Us About Europe's Drone Power Shift https://thedronebrief.org/p/europe-s-drone-war-economy-is-here 2026-04-12 The Drone Brief en 2026-04-12T03:42:18Z Europe's drone war economy is here