What does zipper mean?

"Training" is a very important training program in the army.

In the process of training, everyone will hone themselves under the pressure of strict discipline and make this team more United and cohesive. If this team had only seven points of fighting capacity, it would have become a tenacious and very effective team in training. This is the purpose of regular military training.

To put it simply, zipper is a kind of harsh training, that is, walking for dozens of kilometers with heavy load, and sometimes living outside, climbing mountains and mountains. In many places, it generally refers to training on foot, or playing games abroad to warm up the team, strengthening training and finding out their own shortcomings, so as to better strengthen their own abilities, which can effectively improve the combat effectiveness of the whole army.

Example:

1, this camping training activity exposed the weakness of individual students who are afraid of hardship.

2. In the dead of winter, Wang Huaiyuan, the company commander of an air defense brigade in jinan military area command, was deeply touched.

This is the first camping training for this recruit since he joined the army. Whenever I think about this, Xiao Guo can't help but feel nervous.

4. At the end of 2007, the winter camping training of a Red Army division in jinan military area command, China came to a successful conclusion.

After breakfast, Hu Haijun assigned Zhang Lei the task of doing 100 push-ups and sit-ups, followed by a 30-kilometer long-distance running training to exercise Zhang Lei's patience.