gunnery practice

例句：

1. 1. The soldiers are practicing their gunnery skills in the field.
   士兵们正在野外练习他们的射击技巧。
2. 2. The instructor is teaching the students how to do a proper gunnery practice.
   教官正在教学生们如何进行正确的射击训练。
3. 3. During the war, many soldiers were required to undergo gunnery practice to improve their accuracy.
   在战争期间，许多士兵被要求接受射击训练以提高他们的准确度。