Gas mask drill, Auxiliary Territorial Service, No. 7 ATS Training Camp, Stoughton, near Guilford, Surrey, 3 October 1941.

Photograph by Lt Tanner.
Caption: Gas mask drill. An Army sergeant shows the correct way to adjust their masks.
Auxiliary Territorial Service (ATS) personnel, with their caps between their knees, adjusting their gas masks during a drill at No. 7 ATS Training Camp, Stoughton, near Guilford in Surrey, 3 October 1941.
One of 252 photographs relating to Auxiliary Territorial Service training, World War Two (1939-1945), including the first officers’ course at Sandhurst in 1945.