Airman 1st Class Nicklaus Norman, 88th Communications Squadron Telephone Repair Shop voice network system technician, pulls an individual line card within the line concentrating module that needs to be replaced, Jan. 27, 2017, in the basement of Building 242 at Wright-Patterson Air Force Base, Ohio. A grounding wire on Norman’s wrist protects the system from wayward static electricity which can damage the delicate electronics.

---

Size: 1254px × 1595px
Photo credit: © Chuck Little / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 88, 88th, abw, afmc, air, america, archive, armed, army, base, command, defence, force, forces, material, military, navy, reportage, service, serviceman, servicemen, soldier, states, united, usa, wing, wpafb, wright-patterson