A decommissioned Titan II Missile complex near Oracle, with a welded-shut escape hatch, is one of two up for sale in Southern Arizona. Henry Brean / Arizona Daily Star ...

A Titan II ICBM in its silo at the Titan Missile Museum, formerly an operational missile complex in Sahuarita, Ariz. (Nicole Neri/Reuters) Wars in Iran and Ukraine, and rising doubts about the ...