fusillade

1. N-SING A fusillade of shots or objects is a large number of them fired or thrown at the same time. (大量子弹的)同时射出; (大量物体的)同时扔出[正式] [usu N 'of' n]

Both were killed in a fusillade of bullets fired at close range. 双方在枪弹的近距离对攻中死去。