Medal commemorating the Army and Navy Under-Officers Association

Medal commemorating the Army and Navy Under-Officers Association. Obverse: Trophies of armour and arms around an anchor. Star and two darts of lightning above. Inscription: (left) 'UNION'; (right) 'PATRIE'. Reverse: Inscription, 'ASSOCIATION DES ANCIENS S . OFFICIERS DES ARMÉES DE TERRE ET DE MER FONDÉE LE 4 FÉVRIER 1890.' (Association of retired under-officers of the armies on land and sea. Founded 4 February 1890.)