World of Tanks requirements for Marks of Excellence and Mastery badges. Target damage WN8, MoE calculator

+3% to vehicle hit points

+2% to aiming speed

+7% to maintaining speed when crossing all terrain types

-5% to hull traverse speed

-10% to suspension durability

-3% to the aiming circle size

-5% to aiming speed

+3% to view range

+15% to additional stun duration

+10% to stun duration

+2 km/h to top reverse speed

-10% to turret traverse speed or gun traverse speed for vehicles with stationary cabins

-4% to dispersion during hull traverse

-4% to dispersion during movement

-20% to crew protection from injuries

+8% to stun duration

+15% to HE-shell and ramming damage