Sheyann Webb-Christburg, civil rights activist and author, speaks for Women’s History Month at Joint Base Andrews, Md., March 23, 2017. Christburg is a civil rights activist and author known as Dr. Martin Luther King Jr.’s “Smallest Freedom Fighter,” and marched during the Civil Rights Movement in Selma, Alabama, when she was eight years old. Christburg went on to co-author a book about her experiences and continues to speak in efforts to inspire others. (U.S. Air Force photo by Senior Airman Mariah Haddenham)