此次声明前，美国已密集出台多项无人机支持政策。今年6月，总统特朗普签署三项行政命令，要求确保美国在无人机研发、商业化及出口领域的 全球领导地位。 分析指出，美国近期政策激进，折射出对无人机领域落后的深层焦虑。值得一提的是，特朗普行政令发布后，美股无人机板块持续活跃，Joby Aviation、Archer Aviation等企业股价年内累计涨幅均超50%。业内人士认为，若FAA新规落地，无人机配送、物流等商业化进程将大幅提速，但 技术突破与供应链稳定性仍是关键挑战。（陈十一） 【环球网财经综合报道】当地时间8月4日，美国交通部长、NASA代理局长肖恩·达菲在社交平台X上宣布，将于次日就美国无人机发展问题发 表"重大声明"，引发市场强烈反应。8月5日美股盘前，无人机概念股延续涨势，Ondas Holdings涨超4%，Unusual Machines、Palladyne AI涨超 3%；前一交易日（8月4日），Ondas Holdings暴涨21%，Joby Aviation大涨18%，多家相关企业股价集体飙升。 ...

The war in Ukraine has really changed the nature of warfare with whichever side has more drones, in some cases winning the day. That's why we're here. We're learning exactly how the US Army is trying to apply some of the things that the Ukrainians are learning in real time to be ready for the wars in the future.There's literally drones in the sky at all times. There's never going to be a way where you can move without being unseen. So basically, drones have taken away the military's element of surprise in a ...

This may look like normal army training, but today they're focused on a scary new threat. Small drones that have transformed combat. >> Drones are changing the way we operate.Instead of having these million-dollar planes in the sky looking at you, you're having $200 drones that are in the sky at all times. And now we have to find a way to defeat them. >> That's the goal of Project Fly Trap.US soldiers training in the dense forest in Poland, just miles from the border with Russia. taking lessons from the bat ...

This may look like normal army training, but today they're focused on a scary new threat. Small drones that have transformed combat. You're having $200 drones that are in the sky at all times, and now we have to find a way to defeat them.That's the goal of Project Fly Trap. US soldiers training in the dense forest in Poland, just miles from the border with Russia. Taking lessons from the battlefield in neighboring Ukraine, where rapid advances in small drone warfare have helped Ukraine hold off the massive ...

Drone Warfare - Interceptor drones are Ukraine's best hope to fight back against Russia's drone attacks [1] - Experts say there are still many technological hurdles in using interceptor drones effectively [1]

Vast waves of drones are overwhelming Ukraine’s air defences https://t.co/tuwuAWcQav ...

Military Technology & Strategy - Drone targeting range in Ukraine has increased from 5km to 15km in the past 18 months [1] - The increased drone range affects both sides of the conflict [1] Military Needs - Soldiers express a need for more weapons [1]

Eighteen months ago drones could target anyone 5km from the front line in Ukraine. Now that has extended to 15km. But that cuts both ways—and soldiers say they need more weapons https://t.co/m68mcafmql ...

Eighteen months ago drones could target anyone 5km from the front line in Ukraine. Now that has extended to 15km. But that cuts both ways—and soldiers say they need more weapons https://t.co/HhGhWjOCdJ ...

Military Technology & Warfare - Drone targeting range in Ukraine has extended from 5km to 15km, a 200% increase [1] - The extended drone range presents a double-edged sword, impacting both sides of the conflict [1] - Soldiers express a need for more weapons [1]