I went to the university to be a soldier. Your resume should be written in this period. From a certain day to a certain day, you served in a certain army. What arm? Should be written out. Most people do two years' military service. Next. I'm going back to college. As long as the time is connected, the file can't be broken halfway. That is, two or three years first, college. Then do two or three years of military service and finish a few years of college. Just write it like this.