"Every 5-7 days, there was a rotation," says Yuriy Vladimirovich. "People changed out and prepared trenches for each other. The first time I ended up here, we were ordered to dig in. But the ground here is very hard and rocky. When they built the memorial in the 1970s, they also compacted it with heavy machinery. It took several days to dig even a small trench. My first shelter was a hollow where the Eternal Flame used to be. Of course, there were no communications left, and the grate had been torn off..."