Blue Cross (chemical warfare)
Blue Cross (Blaukreuz) is a
diphenylchloroarsine (DA, Clark I), diphenylcyanoarsine (CDA, Clark II), ethyldichloroarsine (Dick), and/or methyldichloroarsine
(Methyldick). Clark I and Clark II were the main agents used.
Clark I was used with
trinitrotoluene
(TNT). Later N-ethylcarbazole was added. Depending on the caliber, the munition contained 7–120 kg (15–265 lb) of the agent.
Blue Cross is also a generic World War I German marking for artillery shells with chemical payload affecting the upper respiratory tract.[1]
See also
- Green Cross (chemical warfare)
- Yellow Cross (chemical warfare)
- White Cross (chemical warfare)
- Lewisite
References
- ^ "Chemical Weapons in World War I". www.cbwinfo.com. Archived from the original on 2010-09-19. Retrieved 2010-08-29.
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