Mount Vesuvius in Italy erupted in March, 1944, destroying a number of villages.
North American soldiers were in the area at the time, fighting in the Second World War.
The original caption of the picture reads:
Crew member cleaning the ashes and cinders off the wing of a North American B-25 of the 340th Bomb Group. This was caused by the eruption of Mt. Vesuvius on 23 March 1944.
Mount Vesuvius, a volcano on the Gulf of Naples in Italy, had one of its more destructive eruptions in March 1944.
The eruption destroyed the villages of San Sebastiano al Vesuvio, Massa di Somma and Ottaviano. Part of San Giorgio a Cremano was also destroyed.
John Reinhardt, serving in the US Army Air Forces in the Second World War, took this photograph.