If an effect lets you reroll an attack roll and you rolled twice because of this power, you reroll both dice.

如果一项效应让攻击因为此威能可以，那麽两粒都可以。

Crack Shot - Any enemy the Exarch is shooting at may not make any cover saves and he may reroll any to wound rolls when shooting.

色枪法-军官射击的目标不具有掩蔽物保护，可掷失败的损伤。