Original WWI / WWII U.S. Gas Alert Trench Gong Alarm British Awards Medals Badges Insignia attacked on September 19 and

attacked on September 19 and 20

By early 1941

the sword on this patch is also found on the insignia of those two formations

the standard Five-in-One blank cartridge

Original WWI / WWII U.S. Gas Alert Trench Gong Alarm British Awards Medals Badges Insignia attacked on September 19 andOriginal item: Only One Available. Gas Warfare, now banned by International Treaty, was first introduced in WWI on the Western Front, and the results were devastating. Soon everyone was issued with a gas mask and was required to carry one at all times. With all the noise in the trenches, this gong style system was adopted to alert soldiers in the trenches of an impending attack. These gongs had a totally unique sound, and were quite jarring. They were