 IWM caption : Flight -Sergeant J Morgan, the rear gunner of an Avro Lancaster of No. 630 Squadron RAF at East Kirkby, Lincolnshire, checks his guns in the Nash & Thompson FN20 tail turret before taking off on a night raid on the marshalling yards at Juvisy-sur-Orge, France. 
Date between 1943 and 1944 
 


Tail gunner

Lancasters on and over the airfield,time/place unknown.

Lancs

The Livens Projector was a simple mortar-like weapon that could throw large drums filled with flammable or toxic chemicals. In the First World War, the Livens Projector became the standard means of delivering gas attacks and it remained in the arsenal of the British Army until the early years of the Second World War.
