English (Source)
Summons a Banner of Power at a tower tile which attacks whenever a nearby invader takes damage (1 second cooldown). The attack deals <Highlight>{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT:percent}}% (+{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT_PER_LEVEL:percent}}% per Commander level)</> of the damage the invader took.
<i>The Banner counts towards building occupation just like any other tower.</>
Chinese Translation
在一个塔地块上召唤力量战旗；当附近的入侵者受到伤害时，它会进行攻击（冷却 1 秒）。此次攻击造成相当于入侵者所受伤害的 <Highlight>{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT:percent}}%（每个指挥官等级 +{{ORC_CHIEFTAIN_WAR_BANNER:DAMAGE_PERCENT_PER_LEVEL:percent}}%）</>。
<i>战旗与其他任何塔一样，会占用建筑位置。</>