This was a camp, a defensive position, and among the wreckage are signs of the soldiers who once lived here. There are small gold foil pots of food rations, vodka bottles, underwear and socks. Mis-matching camouflage, and a civilian brightly-patterned sleeping bag that someone brought along to keep warm. By the remains of a campfire there’s a discarded bottle of shower gel, and someone’s toothbrush.