In 2020, Azerbaijan used drones to defeat Armenia, and large-scale use of small drones in Ukraine since 2022 has been so effective that it has rendered Targe-scale maneuver warfare largely impossible. Drones enable a military force to operate over enemy-held territory at little risk to its soldiers. Used to enable detailed observation and accurate direct mortar and artillery fire, they can also be the weapon-attacking specific targets or suppressing enemy fire or forces. On these missions a drone might be closely controlled by a trained pilot, or it might use its own sensors and software to make decisions on routes and actions. Yet despite the dramatic effect drones have already had on the battlefield, drone technology is still in its infancy-perhaps comparable to the stage of development that aircraft reached during World War I.