The document discusses the mission and initiatives of the US Army Chemical School. It provides training to Army chemical soldiers and develops joint and multi-service CBRN defense doctrine. It also supports the Global War on Terrorism by training and deploying chemical companies. The Chemical School is transforming to address emerging threats like proliferation of WMD and terrorism. It supports Special Operations Command with chemical detachments. The school is pursuing initiatives like a CBRNE Center of Excellence and installation protection programs.