Covenant army

The Covenant maintained an army as their primary force responsible for land-based military operations, including planetary invasions. The army houses numerous Special Operations units in addition to conventional forces.

Organization
The Covenant Army comprises of the majority of the Covenant military's ground-based infantry and units, and is tasked with engaging the enemies of the Covenant in ground and air combat. Its officer corps is primarily staffed by Jiralhanae (and formerly by Sangheili). Because San 'Shyuum do not hold military ranks, no San 'Shyuum is truly a "member" of the Army. Instead, they are responsible for strategic decision-making, but also travel with Covenant military units as religious or political overseers.

The Army is comprised of mostly of the Unggoy and Kig-Yar, who act as infantry. Whilst these particular soldiers are considerably weaker than humans, the higher up Covenant species, though fewer in number, fare much better in combat situations. Huragok, as primarily non-combatants, are exempt from the Army but accompany units as engineers.

Human-Covenant War
The Covenant Army played a pivotal role in Covenant campaigns against the humans by establishing forward operating bases to support invasion efforts on human worlds, and eliminating the enemy presence and infrastructure.

Covenant Civil War
During the Great Schism, the Covenant military was violently torn between those loyal to the Covenant, who continued to follow the High Prophets, and the independent, Elite led separatist faction, who followed the Arbiter against them.

Species in the Covenant Army

 * Pre-Schism
 * Unggoy
 * Sangheili
 * Kig-yar
 * Yanme'e
 * Mgalekgolo
 * Jiralhanae
 * Huragok


 * During and post-Schism
 * Unggoy
 * Kig-yar
 * Yanme'e
 * Mgalekgolo
 * Jiralhanae
 * Huragok

Known units

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

List of appearances

 * Halo: Fall of Reach
 * Halo: Combat Evolved
 * Halo: Combat Evolved Anniversary
 * Terminals
 * Halo: The Flood
 * Halo: First Strike
 * Halo 2
 * Conversations from the Universe
 * Halo Graphic Novel
 * Second Sunrise Over New Mombasa
 * The Last Voyage of the Infinite Succor
 * Halo: Ghosts of Onyx
 * Halo: Landfall
 * Halo: Combat
 * Halo: Last One Standing
 * Halo: Uprising
 * Halo 3
 * Halo: Contact Harvest
 * Halo: The Cole Protocol
 * Halo Wars: Genesis
 * Halo Wars
 * Halo: Helljumper
 * The Life
 * Halo 3: ODST
 * Sadie's Story


 * Halo Legends
 * Homecoming
 * Odd One Out
 * Origins
 * Prototype
 * The Babysitter
 * The Duel
 * The Package
 * Halo: Evolutions - Essential Tales of the Halo Universe
 * Blunt Instruments
 * Dirt
 * Headhunters
 * ''Midnight in the Heart of Midlothian
 * Palace Hotel
 * Stomping on the Heels of a Fuss
 * The Mona Lisa
 * The Return
 * Halo: Blood Line
 * Remember Reach
 * Deliver Hope
 * Halo: Reach
 * Halo: Fall of Reach
 * Covenant
 * Invasion
 * Halo 4: Forward Unto Dawn
 * Halo 4 (Prologue Only)
 * Halo: Initiation