Large Israeli Drones Using Free-Falling Bombs, Can Carry Up To A Ton

An Elbit Systems Ltd. Hermes 900 unmanned aerial vehicle (UAV) is seen at the company's drone factory in Rehovot, Israel, June 28, 2018
An Elbit Systems Ltd. Hermes 900 unmanned aerial vehicle (UAV) is seen at the company's drone factory in Rehovot, Israel, June 28, 2018

Large Israeli drones use gravity bombs of up to one ton that produce no noise or smoke, making them hard for enemies to anticipate or evade, the military says.