The mark consists of the word "G.A.M.M.A." printed above a slightly larger printed word "FORCE", each word in all capital letters, with end letters slanted to fit between three diagonal bars on either side. The words and bars together form a trapezoid with its larger side at the bottom of the mark. Below the word "FORCE" is the phrase "GLOBAL ALLIED MILITARY MOBILIZATION AGENCY". Centered above the trapezoid is a hollowed-out 6-pointed star.
GAMMA FORCE GLOBAL ALLIED MILITARY MOBILIZATION AGENCY
Color is not claimed as a feature of the mark.