Air Force Chief of Chaplains Maj. Gen. Howard D. Stendahl thanks his predecessor retired Chaplain (Maj. Gen.) Lorraine K. Potter for her help and mentorship, at the Women in Military Service for America Memorial at Arlington, Va., March 4, 2013. Potter was the Air Force's first female chaplain and former chief of chaplains, who spearheaded the creation of a new exhibit commemorating 40 years of women in the chaplaincy. (U.S. Air Force photo/Airman 1st Class Alexander W. Riedel)