U.S. Army soldier assigned to 304th Expeditionary Signal Battalion-Enhanced (ESB-E) performs preventative maintenance checks and services on Camp Humphreys, South Korea, March 10, 2025. As a part of Freedom Shield 2025, Charlie Company, 304th ESB-E set out to all parts of South Korea to provide signal support during the exercise. (U.S. Army photo by U.S. Army Spc. Megan Gaston.)