. . . "Peacekeeper" . "Peacekeeper missile" . . . "LGM-118A Peacekeeper" . . "Peacekeeper ICBM" . . "LGM-118 Peacekeeper / MX" . . "MX missile" . . . . "LGM-118 Peacekeeper missiles" . "MX intercontinental ballistic missile" . "8.775E7" . . . "LGM-118 Peacekeeper" . "Peacekeeper missiles" . . . "MX missile defense system" . . "MX Missile program" . . "MX" . . . "Martin Marietta LCG-118A Peacekeeper" . . . "MX missiles" . "MX Peacekeeper" . . "MX nuclear missile" . "21.8" . "SR-118" . . . "2.34" . . "MX Peacekeeper missile" . . "MX Missile" . . "SR-119" . . "MX Missile Basing" . . . "LGM-118" . . . "LGM-118 Peacekeeper" . "SR-120" . . "LGM-118 Peacekeeper program" .