EntityQ338745· pop 9· linked from 68 articlesSafeguard ProgramSign in to save1970s ballistic missile defense program of the United States ArmyConnectionsUnited States Air ForceEntitythermonuclear weaponEntityintercontinental ballistic missileEntityLGM-30 MinutemanEntityMalmstrom Air Force BaseEntityLIM-49A SpartanEntityGrand Forks Air Force BaseEntitySprintEntityChinaCountrycomputerEntityWashington, D.C.EntitySoviet UnionConceptMontanaEntityNorth DakotaEntityRichard NixonPersonLyndon B. JohnsonPersonNikita KhrushchevEntityradarEntityUnited States ArmyEntityballistic missileEntityCategoriesAnti-ballistic missiles of the United StatesHarv and Sfn no-target errorsMissile defenseSpace weaponsUnited States Army projects