Army Buys 3-Pound Mini-Helo Drones as Part of New War Strategy Army is now fast-tracking larger numbers of a tiny three-pound drones Kris Osborn · October 3, 2020 Please leave this field emptyStay Updated with Warrior Maven Subscribe for daily military news and updates delivered straight to your inbox. We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription.