<p>‘Thisisnotsciencefiction’,saysacommercialinvitingyoungpeopletojointheUSAirForce.IndeeditisanythingbutautopianvisionwhendronestargetinghumansinAfghanistanandothercountriesareoperatedfromasafedistance.NationalBirddescribesthedramaticexperiencesofthreeformerAirForceanalystswhohavedecidedtobreaktheirsilenceaboutthesecret...</p>
