What about college military training for people with body odor?

I was injured during military training in college. One of my classmates has body odor. She said it was sad that so many people crowded her out. I think this is normal, and no one means to discriminate against her. Although the smell of body odor is really unbearable, we will not crowd it out. For me, if there really is body odor, I'd better go to the hospital. If it's too late, I can always bring some perfume or something to cover it. When we were in military training in college, girls often used perfume.