The United States is advancing the development of the Intercontinental Ballistic Missile (ICBM) LGM-35A Sentinel, a system intended to replace veteran LGM-30 Minuteman III, in service since the 1970s, as part of a comprehensive modernization of the terrestrial component of its nuclear triad.
The United States is advancing the development of the Intercontinental Ballistic Missile (ICBM) LGM-35A Sentinel, a system intended to replace veteran LGM-30 Minuteman III, in service since the 1970s, as part of a comprehensive modernization of the terrestrial component of its nuclear triad.