I brought you something today. This is a ship's branding iron.

我今天给你带来了一些东西。这是一艘船的烙铁。

Several weeks before Farragut captured New Orleans, a new kind of navy battle was fought off Hampton Roads, Virginia. It was the first battle between iron ships.

法拉古特占领新奥尔良前的几周时间里，一场新的海军战斗在弗吉尼亚州的汉普敦水道展开。这是铁船之间的第一场战斗。