Peacekeeper missile program

E204166

The Peacekeeper missile program was a U.S. Air Force initiative to develop and deploy the LGM-118 Peacekeeper, an advanced intercontinental ballistic missile designed for multiple independently targetable reentry vehicles (MIRVs) during the late Cold War.

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All labels observed (3)

Statements (45)

Predicate Object
instanceOf United States Air Force program
military weapons development program
alternativeName Peacekeeper missile program
surface form: MX missile program
country United States of America
surface form: United States
deploymentMode silo-based
designGoal hard-target kill capability
high accuracy
improved survivability against Soviet attack
developmentAgency United States Air Force Ballistic Missile Office
endDate 2005
era late Cold War
focus MIRV capability
intercontinental ballistic missile development
fundingAgency Department of Defense
surface form: United States Department of Defense
governingTreatyContext START II debates
Strategic Arms Reduction Treaty
guidanceContractor Rockwell International
initialOperationalCapability 1986
laterStrategicCommand Air Force Global Strike Command
Air Force Space Command
maximumWarheadsPerMissile 10
missileDesignation LGM-118A
missileManufacturer Martin Marietta
missileType intercontinental ballistic missile
numberOfDeployedMissilesPeak 50
operator United States Air Force
predecessorProgram Peacekeeper missile program self-linksurface differs
surface form: MX missile program
primaryBasingLocation Minot Air Force Base
surface form: F.E. Warren Air Force Base
primaryBasingState Wyoming
primaryWeapon Peacekeeper ICBM
surface form: LGM-118 Peacekeeper
propulsionContractor Thiokol
purpose enhance survivable second-strike capability
modernize U.S. ICBM force
strategic nuclear deterrence
reasonForTermination arms control agreements
post–Cold War force reductions
roleInNuclearTriad land-based ICBM leg
serviceBranch United States Air Force
startDate 1970s
status terminated
strategicCommand Strategic Air Command
successorSystem Minuteman III
surface form: Minuteman III life-extension program
testLaunchSite Vandenberg Space Force Base
surface form: Vandenberg Air Force Base
warheadReallocation W87 warheads transferred to Minuteman III
warheadType multiple independently targetable reentry vehicles

Referenced by (4)

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

Morton Thiokol workedOnProgram Peacekeeper missile program
Peacekeeper missile solid rocket motors associatedWith Peacekeeper missile program
this entity surface form: M-X missile program
Peacekeeper missile program predecessorProgram Peacekeeper missile program self-linksurface differs
this entity surface form: MX missile program
Peacekeeper missile program alternativeName Peacekeeper missile program
this entity surface form: MX missile program