and Guatemalan General Manuel Antonio Callejas y Callejas.

As part of the U.S. Army's restructuring initiated in December 2025, the Western Hemisphere Institute for Security Cooperation (WHINSEC) is aligning with the newly created United States Army Western Hemisphere Command (USAWHC). This shift integrates regional security training, education, and partnerships under a single four-star command designed to enhance theater security cooperation and operational focus