First, encourage college students to join the army and be welcomed by the army. School support, keep the student status. There are places for high school soldiers, and you may not be able to be a soldier as you wish.
Second, the army is now undergoing scientific and technological changes and needs a large number of high-quality talents. College students have more development opportunities than high school students, such as non-commissioned officers, entering military schools. College students have great advantages. After high school students enter, it is difficult to get ahead because of the huge group.
Third, college students can go back to school to finish their studies after they become soldiers. Getting a college diploma has great advantages in both major and job-hopping. Retirement of high school students has no benefits.
Finally, I hope you study hard and get into college first. University is a rare experience just like being a soldier.