Personnel carrier or ice car?

It's a chariot, also called a chariot. This is a vehicle for carrying soldiers, which is used in land operations. In ancient China, the most typical chariot was the Warring States chariot. In the warring States period chariot, there were three people standing on the chariot, surrounded by infantry. This tactic is called chariot tactics. For thousands of years, China's "chariot" and its tactics have changed their forms while maintaining its core ideas. Personnel carrier is one of the important components of personnel carrier tactics.