"A 3.7 Anti-aircraft Gun of 393/72 Haa Regt, Ra, Cmf" image: Four British soldiers man an anti-aircraft gun in almost full elevation, which is housed within a gun emplacement. Another British soldier looks on to the right, with a few empty shell cases strewn on the ground in the right foreground. Mountains are visible in the right background, including the peak of the volcano Mount Vesuvius, which has white smoke emerging from the crater.