U.S. Air Force
Every UASFeed story on U.S. Air Force — across defense, counter-UAS, industry, commercial, policy, and tech, newest first.
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Tech & Builds
Beyond the 30-Minute Wall: How Hydrogen and Hybrid Power Are Reshaping Drone Endurance
Lithium batteries cap most drones at 30–45 minutes. Hydrogen fuel cells and gas-electric hybrids are dismantling that ceiling — with certified hardware entering commercial and military catalogs, though storage infrastructure remains the stubborn bottleneck.
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Counter-UAS
Shotgun vs. Sniper Rifle: How HPM and Laser C-UAS Weapons Actually Work
Two directed-energy technologies are competing to replace the $2-million missile shot against $500 drones — high-power microwave systems that blanket swarms in a single burst, and high-energy lasers that burn targets one at a time. The physics of each determines where they win and where they fail.
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Defense & Combat
From Wild Weasels to Loitering Munitions: How SEAD and DEAD Actually Work
Six decades of air-defense suppression trace how SEAD — the threat that forces radars off the air — and DEAD — the physical kill — evolved from Wild Weasel jets and anti-radiation missiles to autonomous loitering munitions that can outwait a radar gone silent.
