This marks the first time China has dispatched an entire infantry battalion for international peacekeeping.

这是中国首次向国际维和行动派遣完整的步营队。

The Israel Defense Force or IDF said, they're bringing in infantry, armor and engineer units.

列国防军表示，他们正派遣步、装甲队和队。

We learned he joined as a private in the 92nd United States Colored Troops Infantry.

亚历克斯：我们了解到他作为列加入了美国第 92 彩队步团。

Due to the hot air coming out of the engine exhaust behind the tank, infantry units cannot follow the tank in combat in residential areas.

由于坦克后方发动机排气管冒出热气，步队无法跟随坦克居民区作战。