Inside a Nuclear Launchpad: What Could Have Been WWIII

Sept. 15, 2014 - Near Tucson, Arizona, is the United States' last remaining Titan II missile. It was one of dozens of U.S. nuclear missiles at the height of the Cold War, ready to launch in 58 seconds. Now a national historic landmark, the Titan Missile Museum gives an insider's look at what might have happened if the Cold War had turned into World War III.

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