What is this? A Naval Air Station Patuxent River anechoic chamber from the 1960s – enclosing a space so quiet that the decibel level inside is measured in the negative range – just one of thousands of outdated or unneeded items DLA expects to receive from the U.S. Navy during the course of its mammoth upcoming equipment divestiture project.

Photo by: Sarah Dutton |  VIRIN: 180321-D-D0441-001.JPG