Stealth Sangheili

"I still have nightmares about the Stealth Elites... they would come out of nowhere. You have to look very, very closely: you could see the air move just before they jump you. But then it was usually already too late..."

- Private Roger Alfarsi

The Stealth Sangheili are a specialized Sangheili unit in the Covenant, tasked with infiltration and stealth operations. They report to Fleet Security of the Special Warfare Group. They are typically equipped with energy swords and plasma rifles, and are seen commanding a file of Unggoy soldiers.

Overview
Not to be confused with Special Operations Sangheili, these Sangheili Stealth soldiers are the assassins and spies of the Covenant Fleet Security. Though part of the Special Warfare Group, Stealth Sangheili report through Fleet Security as their role concentrates more on the acquisition of intelligence and strategic countermeasures than direct combat. Their commanders are usually high-ranking fleet leaders and can even be Prophets, depending on the nature of their service. While Stealth Sangheili do not require to be armed, and several subgroups like the Ossoona very specifically are not, most still brandish at least a few standard-issue weapons in preparation of any new assignment.

While they possess active camouflage, their defensive capabilities are lower than those of other Elites due to the weakness of their personal energy shields. Early on in the Human-Covenant War, Stealth Sangheili had no energy shields, relying only on their stealth and weapons to accomplish their complicated missions. This was later rectified, but their newly gained energy shields were weak, causing any Sangheili who held the rank to still rely heavily on stealth and quickness. During the events of the Great Schism, the Covenant replaced the Stealth Sangheili with the Jiralhanae Stalker, who have a similar set of equipment and role.

Halo: Combat Evolved
Stealth Sangheili are usually armed with plasma rifles, either single-wielded or dual-wielded. Frequently, these soldiers use energy swords. They are also far less prone to make tactical mistakes, such as not charging directly into a fight and taking cover more often. Their agility and active camouflage makes them difficult targets to hit, and they often attack in pairs, much like Mgalekgolo.

The best way to combat a Stealth Sangheili in Halo: Combat Evolved would be to take advantage of their lack of shields. The M6D magnum and the SRS99C-S2 AM sniper rifle will kill them with a single shot to the head, though it can be difficult to land shots due to the Sangheili's agility and camouflage ability. The MA5B assault rifle is very effective at close range, as its ability to fill the air with a large number of projectiles reduces the need for accurate aiming, and allows the player to find the Sangheili more easily while they are still camouflaged.

Despite having active camouflage, when a Stealth Elite is equipped with an energy sword, the sword's glow will give away their location, making for an easy kill.

Halo 2
Compared to the iterations in Halo: Combat Evolved, the Stealth Sangheili are now equipped with energy shields similar to a normal Sangheili Minor. Likewise, a headshot-capable weapons such as the SRS99C-S2 AMB sniper rifle, M6C magnum, BR55 battle rifle, or the Type-51 carbine would be the best tool to eliminate these Sangheili. In close-quarters, consider using the M90 shotgun or dual-wielding the SMGs or Plasma Rifles.

Stealth Sangheili appear frequently in the Halo 2 campaign and mainly the level Outskirts on Legendary, though they also appear in the underwater structure in the level Regret, and on Gravemind.

List of appearances

 * Halo: Combat Evolved
 * Halo 2
 * Halo Wars
 * Halo: Combat Evolved Anniversary
 * Halo: Spartan Assault
 * Halo 2 Anniversary