Yuma Proving Ground, Military testing facility in Yuma, United States.
Yuma Proving Ground is a military installation spread across desert terrain that serves as a testing site for military equipment and ammunition systems. The facility features specialized ranges for ground weapons, helicopter systems, and military vehicles across the Sonoran Desert.
The facility was established in 1943 as a testing center to evaluate combat bridges and train thousands of soldiers during World War II. It has since grown into a leading center for developing modern military technology.
Military and civilian engineers work side by side testing equipment in one of the driest regions of the country. The installation shapes local identity as a significant employer and technology hub in the region.
The site is located in an extreme desert environment, which requires specialized equipment for most visitors. With access roads and marked areas, it is possible to explore the grounds, though prior permission may be needed.
The grounds encompass three of the four most extreme natural environments recognized in the United States for comprehensive military testing. This rare combination makes it a place where equipment is tested under the harshest possible conditions.
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