World / USA / South Dakota / Belle Fourche (44°39'35"N   103°50'59"W) Belle Fourche, SD map Deactivated Minuteman II ICBM Launch Facility (K-2) map Deactivated Minuteman II ICBM Launch Facility (K-11) map Deactivated Minuteman II ICBM Launch Facility (K-10) map tripont Montana, South Dakota and Wyoming map 1