black-bag

形容詞

比較不可

Involving sophisticated clandestine methods for gaining unauthorized entry and obtaining information.

日本語の意味

高度な隠密手法を用いた不正侵入および情報取得に関する

The agency conducted a black-bag operation to install surveillance devices in the target's office.

機関は標的の事務所に盗聴器を仕掛けるため、秘密裏の不正侵入作戦を実行した。

意味（1）

Involving sophisticated clandestine methods for gaining unauthorized entry and obtaining information.

Holden's SEAL training had covered clandestine penetrations, but never black-bag jobs