戦せん闘とう犠ぎ牲せい者しゃ

noun

battle casualty; combat casualty

Refers to a person killed, wounded, or missing in combat. A formal, somewhat technical term used in military or news contexts.

• その戦せん闘とうで多おおくの戦せん闘とう犠ぎ牲せい者しゃが出でた。

  There were many battle casualties in that fight.