A quick story about the Chemical Corps. When I was taking my training at Ft Reilly, KS, we had a day's training by these folks, where by the way is where we got to fire the 4.2" mortar. At the time this branch of the army was responsible for chemical and biological warfare. As we entered the area we saw a sign board with the Chem Corps logo and a motto in Latin. Several of the trainees started laughing. The translation of the Latin was, "Up their a$$ with bugs and gas"!