The army is a melting pot, which is tempered with steel bars. This sentence vividly describes the role of the army in forging and training soldiers. The army is a melting pot: it gathers all kinds of talents and resources. Soldiers get along with comrades-in-arms from different regions and backgrounds in the army, and form a sense of teamwork and collective honor through mutual learning, exchange and discussion.
Tempered into a steel skeleton: In the army, soldiers undergo strict training and assessment, including physical training, military literacy, discipline education and so on. These trainings are aimed at training and cultivating soldiers' physical quality, will quality and fighting capacity, so that they have strong willpower and tenacious perseverance, and have the ability to cope with all kinds of difficulties and obstacles. "Bones and muscles" symbolize the strength and fortitude of soldiers, with tenacious perseverance and unyielding spirit.
This sentence expresses that soldiers who have been trained and exercised in the army will become stronger, not only with excellent personal qualities, but also with teamwork and combat ability. At the same time, it also emphasizes that the army is a collective and can grow and progress together through mutual exchanges and cooperation.
Basic requirements for joining the army
Candidates are usually required to be over 18 years old (or the legal age of majority) and not exceed a certain upper age limit. Different services and positions may have specific restrictions on age. For example, special forces may require a certain age. Applicants are usually required to have the nationality of the host country and meet the national laws and regulations on enlistment. Some countries have different recruitment policies for foreigners.
Different positions and services may have different requirements for academic qualifications. Some positions may require applicants to have at least a high school diploma or equivalent, while some special positions may require further education. Good health is one of the basic requirements for joining the army. Applicants need to pass physical examination and physical fitness test to ensure that their physical condition meets the criteria for joining the army. Height, vision, hearing and so on may also have corresponding requirements.