The image depicts an active excavation within an underground chamber or tunnel in Jerusalem, Israel

The image depicts an active excavation within an underground chamber or tunnel in Jerusalem, Israel. A single male individual is centrally positioned, operating an electric demolition hammer. He wears a dark long-sleeved top, dark trousers, and dark work boots; his face is obscured by the angle. The hammer's bit is engaged with the rocky floor, actively dislodging material and generating dust and debris. The chamber walls consist of irregular, stratified natural rock, primarily light beige and white with significant reddish-brown mineral staining and darker, irregular cavities. Portions of concrete blockwork and conduits are visible in the upper right. The uneven floor is composed of excavated soil, loose gravel, and varying sizes of rock fragments. In the right background, several long-handled tools, likely shovels and picks, lean against a dark, rough wall. A red industrial cable reel and a white plastic bucket are visible on the ground. Overhead, a white flexible conduit runs horizontally. The scene is illuminated by artificial light sources, casting strong shadows and highlighting the texture of the excavated material.