The 267th Chemical Company was a military unit of the U.S. Army Chemical Corps responsible for the surety of chemical warfare agents dubbed "RED HAT" deployed to the Islands of Okinawa, Japan and subs
Sentry Dog Qualification Patch from 267th Chemical Company. This patch is mentioned in John Burnnam's book, A Soldier's Best friend.
267th Chemical Company operations building on Okinawa. Mascot Thumper is depicted on the sign.
USNS Sealift with nerve agent at Tengan Pier during operation Red Hat, Okinawa, July 1971
USNS Private Francis X. McGraw is loaded with chemical weapons at Tengan Pier, Okinawa during Operation Red Hat in September 1971
Chemical warfare involves using the toxic properties of chemical substances as weapons. This type of warfare is distinct from nuclear warfare, biological warfare and radiological warfare, which togeth
John Singer Sargent's iconic World War I painting: Gassed, showing blind casualties on a battlefield after a mustard gas attack
Japanese Special Naval Landing Forces with gas masks and rubber gloves during a chemical attack near Zhabei in the Battle of Shanghai
A Swedish Army soldier wearing a chemical agent protective suit (C-vätskeskydd) and protection mask (skyddsmask 90)
Dispersion of chlorine in World War I