
“CR Gas & The Burning Of Long Kesh, 15th-16th October, 1974 in Long Kesh. Operation Pagoda – the British government authorised and sanctioned the use of a chemical weapon against Irish Republican prisoners. Members of the 22nd S.A.S. carried out the attack from a helicopter.”
Operation Pagoda was the name of the SAS’s counter-terrorism programme (WP). Its role in the ‘Battle Of Long Kesh’ in October 1974 and its alleged use of CR (dibenzoxazepine) powder – the successor to CS powder (and before that, CN or “tear” gas) (New Scientist) – remains a classified matter. CR had been authorised for use in 1973 (Guardian).
The original photograph of the central scene (IWM HU 7025, included in this article from An Phoblacht) was in black-and-white and was reproduced as such in the three previous versions of this mural 2021 Chemical Warfare In Ireland, 2018 The Battle Of Long Kesh, 2014 The Maze Ablaze. This new version adds burning reds and oranges. It replaces the No Profit On Pandemic mural.
Click and click again to enlarge (to full size)
Copyright © 2023 Extramural Activity
Camera Settings: f5, 1/160, ISO 250, full size 1500 x 978

Click and click again to enlarge (to 1200 x 900)
Copyright © 2023 Extramural Activity
Camera Settings: f2.4, 1/345, ISO 16, full size 3814 x 2810

Click and click again to enlarge (to 900 x 1200)
Copyright © 2023 Extramural Activity
Camera Settings: f5.6, 1/125, ISO 100, full size 3744 x 5616

Click and click again to enlarge (to 1200 x 900)
Copyright © 2023 Extramural Activity
Camera Settings: f2.4, 1/99, ISO 16, full size 4032 x 3024
X12126 [X12127] [X12128] X12071 X12072 [X12082] X12083 [T02283]