The Rifles have a small Royal Engineer section. Although riflemen first, our members attend events to demonstrate signalling, field workshops, and are always happy to talk about the other aspects of the engineer’s life in the Great War.
http://www.iwm.org.uk/collections/item/object/30028503 Strombos set gas alarm.
http://royalsignalsmuseum.co.uk/WebSite/
http://www.nrm.org.uk/RailwayStories/worldwarone.aspx
http://www.nam.ac.uk/research/famous-units/royal-army-service-corps
http://www.1914-1918.net/tunnelcoyre.htm
http://en.wikipedia.org/wiki/Livens_Projector
http://www.worldwar1.com/dbc/smortar.htm
http://www.historylearningsite.co.uk/livens_flame_projector.htm