There are only some non-professional and non-special forces in the weak arms, such as infantry and artillery of the army and ordinary ground crew of the navy and air force. Because in terms of color vision, it is necessary to be able to identify five designated colors independently, that is, to be able to identify five monochromatic colors of red, green, yellow, blue and purple, which is the minimum requirement for soldiers. For the special forces, the requirements are even stricter, that is, the color vision should be completely normal and can recognize various colors.
Basic physical conditions for enlistment: citizens enlisted in the army should be physically and mentally healthy and strong. Among them, there are several basic conditions:
Height: male 162cm or more, female 160cm or more;
Weight: Male: +20% and-10% of the standard weight;
Female surnames:+15% and-15% of the standard weight;
Standard weight = (height-1 10)kg.