Night scene, Thiepval, 7 August 1916. Some sort of alarm was clearly happening at this moment, but it illustrates the Verey flares that called down SOS fire. Source: IWM photo Q1136.
Night scene, Thiepval, 7 August 1916. Some sort of alarm was clearly happening at this moment, but it illustrates the Verey flares that called down SOS fire.
Source: IWM photo Q1136.
