U.S. Army Dugway Proving Ground is located approximately 80 miles southwest of Salt Lake City, Utah. Dugway Proving Ground's primary mission is testing U.S. and Allied chemical and biological ...

The U.S. Army Yuma Proving Ground is located near the Arizona-California border, adjacent to the Colorado River, approximately 24 miles north of the city of Yuma, Arizona. This is a military town ...

So, to keep the testing and fresh ideas flowing, another Proving Grounds location opened in 1990 around Tucson in Green Valley, Arizona. At face value, this 6,500-acre site operates similarly to ...