<ul data-eligibleForWebStory="true">The U.S. Department of Defense boosts opportunities for drone stocks.President Trump's investments in advanced drones create significant potential for drone companies.New policy directive unleashes U.S. military drone dominance, favoring companies like ZenaTech and AeroVironment.ZenaTech sees game-changing policy enabling portfolio of ZenaDrone drones for military use.Overall demand for drones and autonomy investments set to drive market growth.