The mark consists of a circular center field and four (4) arms. The center and the arms are black enamel and the inscription devices are gold. In the center field and inscribed, beginning at the top of the field, a crescent, three (3) five-pointed stars, the Greek letter "TAU" and two (2) clasped hands. Upon the upper and lower vertical arms are the Greek letters "ALPHA" and "OMEGA", respectively, and upon the left and right horizontal arms are the Greek letters "OMEGA" and "ALPHA", respectively.