FORT BENNING, Ga. — “This is it. Number one on my list of worst days at Ranger School,” 1st Lt. Anna Hodge thought as it started to rain again during day eight of Mountain Phase patrols. The blisters on her feet, the chaffing on her legs, and the prickly heat stung with the rain. She stuffed more pieces of MRE gum in her mouth, biting down hard to keep her mind off the pain.