An American Defense Superior Service Medal

An American Defense Superior Service Medal - Two-piece construction, silvered metal, on a blue enameled pentagon-shaped base, Fullsize: 41.8 mm x 47.7 mm, Miniature: 21.3 mm x 24.4 mm, brooch pinback on the Fullsize, push pin point on the Miniature, extremely fine. Accompanied by their 9.7 mm x 36.3 mm ribbon bar and 12.5 mm rosette, in their hardshelled metal case of issue, case also extremely fine.