Jefferson Proving Ground

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Jefferson Proving Ground" – news · newspapers · books · scholar · JSTOR (July 2008) (Learn how and when to remove this message)

The Jefferson Proving Ground (or JPG), located near Madison, Indiana, is a former munitions testing facility of Test and Evaluation Command of the United States Army Materiel Development and Readiness Command. The grounds of JPG serve as a wildlife refuge, as well as a gunnery range. Department of Defense organizations and private contractors are assigned to the area.