Chemical Warfare Service

The Chemical Warfare Service (CWS) was a branch of the United States Army established during World War I. Its primary role was to develop and manage chemical weapons, such as gas agents and toxic substances, used in warfare. The CWS focused on both offensive and defensive measures, creating protective gear and strategies to safeguard troops against chemical attacks. In 1969, the CWS was disbanded, and its responsibilities were absorbed by other military branches. Today, the legacy of the CWS raises important discussions about the ethics and impact of chemical weapons in warfare and international law.