斉せい射しゃ

noun, noun or participle which takes 'suru', intransitive verb

volley; salvo; simultaneous firing

Military term for multiple guns or artillery pieces firing at the same time. Also used figuratively for a barrage of questions or criticism.

• 敵てき艦かんに向むけて一いっ斉せい射しゃ撃げきを開かい始しした。

  They opened a simultaneous volley of fire against the enemy ship.

• 記き者しゃ