《汉书·传·王莽传上》
攻打西海郡的用 羌 字作为称号，攻打槐里县的用 武 字作称号，攻打翟义的用 虏 字作称号。
击西海者以 羌 为号，槐里以 武 为号，翟义以 虏 为号。
The campaign against the Xihai district used the character "qiang" for its title, the campaign against the Huairi district used the character "wu" for its title, and the campaign against Zhai Yi used the character "lu" for its title.
<s>[INST] Kindly elucidate the central themes in this passage in English: 击西海者以 羌 为号，槐里以 武 为号，翟义以 虏 为号。 [/INST] The campaign against the Xihai district used the character "qiang" for its title, the campaign against the Huairi district used the character "wu" for its title, and the campaign against Zhai Yi used the character "lu" for its title.</s>
Kindly elucidate the central themes in this passage in English: 击西海者以 羌 为号，槐里以 武 为号，翟义以 虏 为号。
user
The campaign against the Xihai district used the character "qiang" for its title, the campaign against the Huairi district used the character "wu" for its title, and the campaign against Zhai Yi used the character "lu" for its title.
assistant