SS-20 Saber IRBM

E229262

The SS-20 Saber was a Soviet intermediate-range ballistic missile deployed during the Cold War, notable for its mobility, multiple nuclear warheads, and central role in triggering the NATO missile deployments and the INF Treaty negotiations.

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All labels observed (3)

Statements (47)

Predicate Object
instanceOf Soviet missile system
intermediate-range ballistic missile
abbreviation MIRV
armsControlSignificance central to first treaty eliminating an entire class of nuclear missiles
countryOfOrigin Soviet Union
deploymentCharacteristic concealable in forested areas
short launch preparation time
deploymentEnd late 1980s
deploymentMode mobile land-based
deploymentRegions eastern Soviet Union
western Soviet Union
deploymentStart mid-1970s
deploymentStartApprox 1976
eliminatedBy INF Treaty
enteredOperationalServiceApprox late 1970s
era late Cold War
fuelType solid propellant
guidanceSystem inertial guidance
historicalImpact escalated NATO–Warsaw Pact nuclear tensions in Europe
inServiceWith Soviet Union only
keyFactorIn INF Treaty negotiations
launchPlatform transporter-erector-launcher
maximumRange approximately 5000 kilometers
missileClass land-based IRBM
mobility road-mobile
NATOReportingName SS-20 Saber
numberOfWarheadsPerMissile up to 3
officialSovietDesignation RSD-10 Pioneer
operator Soviet Strategic Rocket Forces
primaryTargets NATO countries in Europe
propulsion solid-fuel
rangeCategoryINF 500–5500 kilometers
rangeType intermediate-range
retired 1988
retiredUnderTreaty Intermediate-Range Nuclear Forces Treaty
role theater nuclear deterrent
stageCount two-stage
status decommissioned
threatPerception major threat to Western Europe
treatyAcronym INF Treaty
triggeredResponse NATO Double-Track Decision
surface form: NATO dual-track decision

deployment of US Pershing II missiles in Europe
deployment of US ground-launched cruise missiles in Europe
usedInConflict Cold War
warheadConfiguration multiple independently targetable reentry vehicles
warheadType nuclear
warheadYieldCategory strategic nuclear

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

INF Treaty categoryEliminated SS-20 Saber IRBM
this entity surface form: SS-20 Saber missiles
Soviet missile program hasPart SS-20 Saber IRBM
this entity surface form: SS-20 Saber missile program