Covenant military units

The following is a list of all known military units and organizations within the Covenant military.

Covenant Army legions

 * Dn'end Legion
 * E'Toro Warrior Crèche
 * R'Lan Warrior Crèche
 * N'Noro Warrior Crèche

Military organizations

 * Covenant Officer Corps

Semi-autonomous militaries

 * Sangheilian armed forces

Other organizations

 * Ascetics

List of appearances

 * Halo: Combat Evolved
 * Halo 2
 * Halo 3
 * Halo Wars
 * Halo: The Fall of Reach
 * Halo: The Flood
 * Halo: First Strike
 * Halo: Ghosts of Onyx
 * Halo: Contact Harvest
 * Halo: Evolutions - Essential Tales of the Halo Universe
 * Stomping on the Heels of a Fuss
 * Midnight in the Heart of Midlothian
 * Dirt
 * The Mona Lisa
 * Human Weakness
 * The Impossible Life and the Possible Death of Preston J. Cole
 * The Return
 * Halo: Uprising
 * Halo: Blood Line
 * Halo Graphic Novel
 * Halo Legends
 * The Duel
 * Origins
 * The Package