Anya Gersoff ’16 is a rare two-sport standout at Princeton, and her career ambitions set her further apart. The senior attack on the women’s lacrosse team hopes to begin Officer Candidate School in the Army after graduation. She will find out in July if she has been accepted. “She sees the military as a way to make a difference in the world and do good and give to something that has a higher purpose,” said longtime head coach Chris Sailer. “I haven’t had a kid go into the military. She’ll be my first.” After serving as backup goalie for the…