Minutemen III missiles are frequently testfired.Now, something else I'm wondering. The US Air Force is going to test fire another unarmed ICBM tomorrow. Is this something they do on a regular basis or has it been a long time since they've done anything like this?
http://www.pressherald.com/2016/02/26/u-s-continues-to-test-cold-war-era-minuteman-missiles/