Charge (commander skill)
From Arcanum Illyria
Related article: Charge (research)
Charge is the upgradeable commander skill that increases division-wide attack of cavalry units. Each level of upgrade improves the attack of all cavalry units in that commander's division by 1%. Charge starts at level 0 and is upgradeable to level 10 (15 for advanced cavalry unit commanders).
Upgrading this skill requires the research Charge.