Staff Sgt. Dunn, a representative for Tactical Communications and Electromagnetic Warfare Systems (TCE), and Master Sgt. Daniel Brown, II Marine Expeditionary Force Communications Strategy and Operations, conduct setup and alignment of a Star Shield antenna during an Expeditionary Field Training Exercise at Camp Lejeune, N.C. - Staff Sgt. Dunn, a representative for Tactical Communications and Electromagnetic Warfare Systems (TCE), and Master Sgt. Daniel Brown, II Marine Expeditionary Force Communications Strategy and Operations, conduct setup and alignment of a Star Shield antenna during an Expeditionary Field Training Exercise at Camp Lejeune, N.C., May 21, 2025. The field training supports implementation of emerging communication systems within the operational environment.