Answer | Crossword Clue |
---|---|
MUSTARDGAS | WWI chemical warfare weapon |
POISONGAS | Chemical warfare weapon |
LEWISITE | Chemical warfare weapon. |
NERVEGAS | Chemical warfare weapon |
POISONGASES | Chemical warfare weapons |
GASMASK | Chemical warfare protection |
ARSINE | Chemical warfare gas |
PORTER | Chief of Chemical Warfare. |
GASMASK | Protection worn during chemical warfare |