I'm currently a sophomore in high school. I'm in Marine Corps JROTC and participate in varsity track, drill team, and color guard. Recently I have been working my tail off in school for grades, but I'm not sure if I'm up to par. I slacked off my freshman year and had a GPA of 3.67 and started to pick it up around my second semester of my sophomore year, and it looks like I'll end up with a 3.83 at best. From what I understand, the admissions process begins at the beginning of your junior year, but I don't think that leaves me with enough time to pull up my GPA. I'm going to try really hard during my junior and senior year, but I don't know if that will be reflected. Can anyone clarify this for me or offer me some advice?