Additional Grousers

Increases mobility on soft and medium terrain.

Increases hull traverse speed.

Improves the ability to maintain speed.

Adrenaline Rush

Decreases the gun reload time by 10% when your vehicle's HP drops below 10%.

Only works if trained to 100%.

Brothers in Arms/Sisterhood of Steel

Increases the training level of your crew members by 5%.

Only works if the trained to 100% for every single crew member.

Band of Brothers

Increases the training level of your crew members by 5%.

Only works if the trained to 100% for every single crew member.

Also works if other crew members have the Brothers in Arms/Sisterhood of Steel perk.

Call for Vengeance

Reports the location of enemy vehicles for two additional seconds after your own vehicle is destroyed.

Only works if trained to 100%.

Clutch Braking

Increases the traverse speed of your vehicle.

The higher the skill progress, the stronger the effect.

Commander's Vision System

Reduces the concealment of moving enemy vehicles.

Reduces the concealment of enemy vehicles behind foliage.

Concealment

Increases the camouflage value of your vehicle.

The higher the skill progress, the stronger the effect.

Controlled Impact

Increases the ramming damage dealt and decreases damage taken by ramming.

The higher the skill progress, the stronger the effect.

Deadeye

Increases your chance of landing a critical hit.

Only works if trained to 100%.

Designated Target

Keeps targeted vehicles visible for two additional seconds.

Only works if trained to 100%.

Eagle Eye

Allows you to identify damaged/destroyed modules and injured crew members in an enemy vehicle by hovering your mouse over it for several seconds.

Only works if trained to 100%.

Firefighting

Reduces the damage and duration of fire.

The higher the skill progress, the stronger the effect.

Intuition

Reduces the time needed to switch between shells in a fully loaded gun, double-barreled gun, or magazine.

This skill is effective after training starts. The average skill level is applied if multiple loaders are trained.

Minimum switch time: 1 second for standard guns, or 2.5 seconds for double-barreled guns and magazines.

Improved Aiming

Smaller aiming circle size.

Improved Hardening

Fully restores suspension hit points after repairs.

Increases suspension load capacity.

Increases vehicle hit points.

Enhances suspension durability.

Reduces hull damage caused by suspension damage during impact.

Faster suspension repair speed.

Improved Radio Set

Increases the time an enemy vehicle is visible.

Reduces the time your vehicle is visible to the enemy.

Improved Rotation Mechanism

Reduces dispersion during vehicle movement and traverse, as well as during turret rotation.

Improves hull and turret traverse speed.

Jack of All Trades

Reduces the performance penalty of wounded crew members.

The higher the skill progress, the stronger the effect.

Low Noise Exhaust System

Reduces the visibility of a stationary or moving vehicle.

Mentor

Increases the Crew XP gained for each crew member, apart from the commander.

The higher the skill progress, the stronger the effect.

Modified Configuration

Prevents one fuel tank fire, ammo rack explosion, or engine destruction in one battle.

Increases engine durability and the capacity of the ammo rack and fuel tank.

Reduces the damaged ammo rack penalty and damaged engine penalty.

Reduces the chance of engine fire.

Increases repair speed.

Off-Road Driving

Increases mobility on medium and soft terrain.

The higher the skill progress, the stronger the effect.

Preventative Maintenance

Reduces the chance of engine fire.

Only works if trained to 100%.

Recon

Increases the view range of your vehicle.

The higher the skill progress, the stronger the effect.

Relaying

Increases the signal range of allied vehicles within your radio coverage.

The higher the skill progress, the stronger the effect.

Repair

Reduces the repair time of destroyed modules.

The higher the skill progress, the stronger the effect.

Safe Stowage

Increases the durability of your vehicle's ammo rack.

Only works if trained to 100%.

Signal Boosting

Increases the signal range of your vehicle.

The higher the skill progress, the stronger the effect.

Situational Awareness

Increases the view range of your vehicle.

The higher the skill progress, the stronger the effect.

Sixth Sense

Shows a light bulb three seconds after you've been spotted.

Only works if trained to 100%.

Smooth Ride

Reduces the dispersion penalty while driving.

The higher the skill progress, the stronger the effect.

Snap Shot

Reduces the dispersion penalty when traversing the turret.

The higher the skill progress, the stronger the effect.

Spall Liner

Decreases damage taken by ramming and high-explosive splash.

Turbocharger

Increases engine power.

Increases top forward speed.

Increases top reverse speed.

Binocular Telescope

Increases the view range of your vehicle by 25%.

Your hull must be stationary for at least 3 seconds.

Camouflage Net

Significantly increases the camouflage value of your vehicle.

Your hull must be stationary for at least 3 seconds.

Enhanced Gun Laying Drive

Reduces the aiming time of your gun by 10%.

Coated Optics

Increases the view range of your vehicle by 10%.

Gun Rammer

Reduces the reload time of your gun by 10%.

Toolbox

Decreases the repair time of destroyed modules.

Cumulative with the Repair skill.

Improved Ventilation

Increases the training level of your crew members by 5%.

Vertical Stabilizer

Reduces the dispersion penalties when moving and during hull and turret traverse by 20%.

Wet Ammo Rack

Increases the module HP of your ammo rack.