Chemical Corps affiliation with the corps. The Chemical Corps branch insignia consists of a cobalt blue, enamel benzene ring superimposed over two crossed gold retorts. The branch insignia, which was adopted in 1918 by the fledgling Chemical Service, measures .5 inches in height by 1.81 inches in width. Crossed shells with a dragon head was also commonly used in France for the Chemical service. The Chemical Warfare Service approved the insignia in 1921 and in 1924 the ring adopted the cobalt blue enamel. When the Chemical Warfare Service changed designations to the Chemical Corps in 1946 the symbol was retained. The regimental
Organisation for the Prohibition of Chemical Weapons highlighting their exceptional contributions towards the goal of a world permanently free of chemical weapons. The award was created as a legacy of the OPCW winning the 2013 Nobel Peace Prize. The OPCW—The Hague Award fund was created using the approximately €900,000 monetary prize which accompanied the Nobel Peace Prize, and is also supported financially by the City of The Hague, where the OPCW is based. Organisation for the Prohibition of Chemical Weapons The Organisation for the Prohibition of Chemical Weapons (OPCW) is an intergovernmental organisation and the implementing body for the Chemical Weapons Convention, which entered into force on