The U.S. Army’s Best Ranger Competition has its first female finisher. First Lt. Gabrielle A. White and her teammate, Capt.

First Lt. Gabrielle White, a 25-year-old West Point graduate, became the first female ranger ever to compete in the arduous three-day, 30-event marathon.

A female Army Ranger, in a first, competed in one of the military’s toughest tests of physical fitness. She bested many of ...