Martin Marietta SM-68B/LGM-25C Titan II
May 22, 2015
Titan II was the longest-serving ICBM (Intercontinental Ballistic Missile) in the U.S. Air Force strategic arsenal. The SM-68B, developed from the Titan I ICBM, was on operational alert from 1963-1987. For most of its nearly 25 years of operation, Titan II was the largest and most powerful American