What is "aside from being a good marksman?

Aside from being a good marksman typically refers to someone having skills or qualities beyond their marksmanship abilities. This phrase suggests that the individual is not only skilled at shooting accurately, but also possesses other positive attributes. These could include things like leadership qualities, physical fitness, problem-solving abilities, strategical thinking, teamwork skills, and more. Overall, it implies that the person is well-rounded and competent in multiple areas, not just in marksmanship.