 The image shows what appears to be two men looking up into the sky, trying to determine where the noise of an aircraft engine is coming from.Baird's stylised rendition of Montrose in the background gleams in the steely light of a "Bomber's Moon", making plain the vulnerability of small coastal towns to German air raids.As an official war artist, Baird completed three portraits of workers in the munitions industry during 1943-44.