1st Cavalry Division soldiers are taking passive sensors and mounting them on armored vehicles to detect enemy drones and relay that info to air defense.
The Army's nationwide “Skyfoundry” effort is turning depots and arsenals that once built tank parts and artillery shells into a network of drone factories.
Amid a push to put more small drones in soldiers' hands, the Army is learning there’s a ceiling to the number of unmanned systems that units can handle.