Aberdeen Proving Ground , headquaters

Aberdeen Proving Ground (APG), established in 1917 in Maryland, serves as a major United States Army installation and testing center. Originally created to support World War I efforts, it quickly became the Army’s primary site for testing ordnance materiel, weapons, and munitions. Over the decades, APG has evolved into a hub for research, development, and engineering, hosting critical Army commands such as the U.S. Army Test and Evaluation Command (ATEC) and the U.S. Army Research, Development and Engineering Command (RDECOM). Today, Aberdeen Proving Ground remains at the forefront of military innovation, supporting national defense through advanced testing and technological advancements.