Aberdeen Proving Ground, Maryland
According to agooddir, Aberdeen Proving Ground (APG) is a United States Army installation located in Harford County, Maryland. It is the oldest active proving ground in the United States, and has been in operation since 1917. APG covers more than 72,000 acres of land, and is home to a variety of military units and operations. The mission of APG is to support the testing, evaluation, and development of weapons systems for the Department of Defense. The installation also provides logistical…