It's weapon has long range, but moves slow on the battlefield. Use it as a support unit when engaging the enemy.

一个有力的移动火炮。它的武器有很长射程，但是在战场上移动很慢。当与敌军交战时用它作为支援单位。

youdao

Then our advancing troops will sometime continue forward to attack their interior, other times their exterior. With our army all fervently engaging in battle, the enemy shall certainly be defeated.

我军反复不停的扰乱，或袭击他的内部，或打击他的外部，然后，全军疾速投入战斗，敌人就一定会被打败了。

youdao

Then our advancing troops will sometime continue forward to attack their interior, other times their exterior. With our army all fervently engaging in battle, the enemy shall certainly be defeated.

我军反复不停的扰乱，或袭击他的内部，或打击他的外部，然后，全军疾速投入战斗，敌人就一定会被打败了。

youdao