The United States Army is requesting the withdrawal of 33.125 square miles of public land. This process will add 21,200 acres to the Yuma Proving Ground and prohibit mining and other forms of multiple use within the area.



The United States Army is requesting the withdrawal of 33.125 square miles of public land. This process will add 21,200 acres to the Yuma Proving Ground and prohibit mining and other forms of multiple use within the area.
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