The Titan II ICBM (intercontinental ballistic missile) program was developed by the United States military to bolster the size, strength, and speed of the nation's strategic weapons arsenal in the 1950s and 1960s. Each missile carried a single warhead -- the largest in U.S. inventory -- used liquid fuel propellants, and was stored and launched from hardened underground silos. The missiles were deployed at basing facilities in Arkansas, Arizona, and Kansas and remained in active service for over twenty years. Since military deactivation in the early 1980s, the Titan II has served as a reliable...