弾だん薬やく庫こ

noun

ammunition depot; ammunition dump; powder magazine

Refers to a secure storage facility for ammunition and explosives, often in a military context.

• 敵てきの弾だん薬やく庫こを攻こう撃げきする作さく戦せんが立たてられた。

  A plan was made to attack the enemy's ammunition depot.