WSMR borders the 600000 acres McGregor Range Complex at Fort Bliss to the south (southeast Tularosa Basin and on Otero Mesa http://fronteralandalliance.org/castner/media/ICRMP.pdf "This report inventoried and evaluated 150 Cold War era properties constructed between 1956 and 1961 at Orogrande Range Doña Ana Range, McGregor Range, North McGregor Range, and Meyer Target Range in New Mexico." )