Drone

Drone may refer to the following:

The Yanme'e - A Covenant species more commonly known as "Drones".
 * Yanme'e Minor - The lowest Yanme'e rank.
 * Yanme'e Major - The commanding caste of the Yanme'e.
 * Yanme'e Ultra - An officer rank.
 * Yanme'e Leader - The leader caste of the Yanme'e infantry.
 * Yanme'e Queen - The head of a Yanme'e hive.
 * Yanme'e Engineer - A deleted Yanme'e caste seen in The Art of Halo.

Various airborne robots or unmanned aerial vehicles:
 * Service drone - Repair and maintenance machines carried aboard UNSC warships.
 * F-99 drone fighter - A UNSC ground-attack aircraft.
 * Holo-drone - A holographic decoy device.
 * Camera drone - A piece of recording equipment.
 * ARGUS drone - A UNSC unmanned vehicle.
 * Suppressive fire drone - A UNSC unmanned combat vehicle.
 * Spy drone - A UNSC spying device.
 * Michelle - A drone owned and controlled by Niko.
 * Sentinel - A category of drones created by the Forerunners.