 Although the Minuteman ICBM force has been reduced since the end of the Cold War, the ALCS continues to act as a force multiplier by ensuring that an adversary cannot launch a successful Minuteman LCC decapitation strike.Mobile Minuteman was a program for rail-based ICBMs to help increase survivability and for which the USAF released details on 12 October 1959.The Operation Big Star performance test was from 20 June to 27 August 1960 at Hill Air Force Base, and the 4062nd Strategic Missile Wing (Mobile) was organized 1 December 1960 for 3 planned missile train squadrons, each with 10 trains carrying 3 missiles per train.