Loyalists creep up on the rebel " dud " . Inch by inch lent on accidental movement discharged the projectile and blow them all to atoms , Spanish Government militiaman creep up on a rebel shall which failed to explode during the bombardment of San Sebastian and had become embedded in the soil on the outskirts of the town , a constant menace to the people who approached . 26 August 1936 Original caption from negative *** Local Caption ***