Reduces the chance of engine fire by preventing gas or oil leakage in the engine compartment.
The perk is cumulative with the effects of Automatic Fire Extinguishers.
100% skill: -25% to engine fire chance
Improves accuracy when firing on the move.
The skill is not effective if the vehicle is stationary or rotating. The skill is cumulative with the effects of Vertical Stabilizer.
1% skill: -0.04% to accuracy penalty while moving
Increases vehicle traverse speed.
The skill is cumulative with the effects of Additional Grousers, Lend-Lease Oil, Quality Oil, Removed Speed Governor, 100-octane Gasoline, and 105-octane Gasoline.
1% skill: +0.05% to vehicle rotation speed
Reduces ground resistance when driving on soft and moderately soft terrain.
Lower ground resistance increases vehicle maneuverability and acceleration. The skill is cumulative with the effects of Additional Grousers.
1% skill: +0.1% to maneuverability and acceleration on soft terrain and +0.03% to maneuverability and acceleration on average terrain
Decreases ramming damage to your vehicle and increases ramming damage to an enemy vehicle.
The skill is effective only while your vehicle is in motion. The skill is ineffective when two allied vehicles collide.
1% skill: +0.15% to ram damage against enemy and -0.15% ram damage to your tank