US Army Chemical Corps Regiment
2nd Chemical Battalion
3rd Corps Chemical
3rd Chemical Brigade
12th Chemical (Company?)
20th CBRNE Command
22nd Chemical Battalion
48th Chemical Brigade
69th Chemical Company
Chemical and Biological Defense (?)
Soldier and Biological Chemical Command
Joint Biological Defense
Dugway Proving Ground
Lindwurm 1990 (Removal of US Chemical Weapons from Germany)