Sister Soldier Speaks! is marching on… February 20th, UCSF Mt Zion 6:30 pm – 8:30 pmby Stacyin Military Historyon Posted on February 3, 2013February 5, 2013 Members of the 6888th Central Directory Battalion (CDDB), the military’s only unit of black women to serve overseas, pass in review during a parade, Birmingham, England 1945, Gladys Thomas Anderson Collection, Women’s Memorial Foundation Collection.