(military) the relative capacity for delivering fire on a target
firepower详细解释
fire.pow.er
n.（名词） The capacity, as of a weapon, weapons system, military unit, or position, for delivering fire. 火量：一件武器、兵器系统、军事单位或阵地等发射火力的容量 The ability to deliver fire against an enemy in combat. 火力：战斗中向敌方开火的能力
