軍ぐん用よう鳩ばと

noun

carrier pigeon; homing pigeon (military)

Specifically a pigeon used for military communication; often refers to the historical use of homing pigeons in wartime.

• 軍ぐん用よう鳩ばとは戦せん場じょうで重じゅう要ようなメッセージを運はこんだ