Call of Duty Mobile is a fairly complicated game comparing to its rivals. Besides the huge arsenal of various guns and weapons, players can also use Scorestreaks and Operator Skills to improve their gameplay.

In this article, we are going to showcase the top 5 best operator skills in COD Mobile 2021, Season 4.

During a Multiplayer Match, Operator Skills charge up over time and are activated by tapping the Operator Skill icon on the right side of the screen once charged. COD Mobile Operator Skill charge times are also accelerated by earning scores through taking down enemies and completing in-game objectives.

5 - Ballistic Shield

The Ballistic Shield from Black Ops 4 returns to COD Mobile as one of the best Operator skills in 2021. This is a transformable shield that has a machine pistol attached - you can shoot at your opponents while covering your body with decent protection. Originally, this Operator Skill has 100 bullets in its magazine, but a few nerfs have reduced it to a mere 40.

Ballistic Shield
You can shoot while using the Ballistic Shield.

The attached machine gun has a decent fire rate and 40 rounds magazine, which is more than enough to take out one or more enemies. The Ballistic Shield is portable and one can move while holding it. However, it is quite heavy - players' mobility would be decreased. Against this Operator skill, it is best to retreat to either flank or counter it with a grenade.

4 - Annihilator

The Annihilator returns in Call of Duty: Mobile as an Operator Skill. It was added as part of the Season 6 Once Upon a Time in Rust update. It is a high-caliber revolver with six high-penetrating, depleted uranium rounds, which results in extremely damaging shots. There are only 6 bullets on this weapon.

The annihilator
The annihilator is one of the most damaging weapons in COD Mobile.

In multiplayer, the Annihilator can one-shot players at any range, even behind cover. It also deals extremely high damage against Scorestreaks - even the VTOL can be taken down in 3 shots. The only weakness of the Annihilator is its slightly low accuracy, which does not really matter in close-range fights. In BR Mode, this weapon can be found in Airdrop, with more ammo and reduced damage.

3 - Bull Charge

The Bull Charge also returns to Call of Duty: Mobile 2021 as an operator skill. It is a heavy shield that lets you charge around - any enemies hit by the shield would die instantly. This Operator skill takes less time to charge than others and can be activated fairly early on. Kills with Bull Charge count as a headshot.

Bull Charge
You can kill multiple enemies with Bull Charge.

The charge will be stopped if you hit a wall. It is possible to use it as a method to boost your mobility. Two Bull Charges will cancel each other out if used against each other.

This weapon is perfect against inexperienced and unsuspecting foes - they might even try to shoot it instead of dodging to the side. For the maximum result when using this skill, try to find narrow passages that have no covers. This way, enemies won't be able to dodge your charge.

2 - Tempest

The Tempest is a specialist weapon that fires bolt of electricity that arcs between players, which returns in Call of Duty: Mobile as an Operator Skill. In multiplayer, the Tempest can kill players on a direct hit at any part of the body and immobile them if they are close to the impact zone. Players can only fire this weapon after charging up for brief time - it won't fire if the trigger is released before that.

Cod Mobile
The Tempest is considered the best operator skill in Cod Mobile Battle Royale.

In Battle Royale, the Tempest deals much lower damage, especially on armored enemies. However, its attacks now have a splash effect, which means a missed shot is less likely to be wasted. The Tempest can be reloaded with Ballistic Expert Ammunition and only spawn in Airdrops as a Legendary Weapon.

Overall, this is a crazy weapon that can let you score multiple kills on clustered foes.

1 - Sparrow

The Sparrow from Black Ops 3 is the last one we want to mention among the best Operator Skills in COD Mobile 2021. It is a compound bow that fires explosive bolts which increase in force the longer the arrow is drawn. This makes the weapon extremely damaging - you can destroy pretty much all Scorestreaks and players with it.

Call Of Duty Mobile Sparrow
The Sparrow has super high damage for such a low-level weapon.

The maximum number of arrows the Sparrow can carry is 7. Despite the fact that it is supposed to be a slow projectile weapon, the Sparrow's arrows are really fast, even if you don't draw the bow much. At the maximum draw, this bow is more or less the Annihilator with splash damage.

The question of what is the best operator skill in COD Mobile Season 4 has finally been answered. Interested in more of our articles related to COD Mobile? Please check out this article for  more information about Sparrow and how to use it.