トーチカ

noun

pillbox; bunker

Military term for a small concrete fortification used as a defensive firing position.

from Russian tochka

• 敵てきのトーチカを制せい圧あつするために、部ぶ隊たいは夜よ明あけ前まえに移い動どうを開かい始しした。

  To neutralize the enemy pillbox, the unit began moving before dawn.