Statements (21)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:military_operation
|
gptkbp:alsoKnownAs |
Operation RYAN nuclear alert
|
gptkbp:cause |
perceived threat of NATO nuclear first strike
|
gptkbp:consequence |
heightened risk of nuclear war
|
gptkbp:date |
November 1983
|
gptkbp:declassified |
1990s
|
gptkbp:duration |
several days
|
https://www.w3.org/2000/01/rdf-schema#label |
Soviet nuclear alert (1983)
|
gptkbp:intelligenceOperation |
gptkb:Operation_RYAN
|
gptkbp:involves |
gptkb:Soviet_Armed_Forces
|
gptkbp:location |
gptkb:Soviet_Union
|
gptkbp:notableFigure |
gptkb:Viktor_Chebrikov
gptkb:Yuri_Andropov |
gptkbp:partOf |
gptkb:Cold_War
|
gptkbp:relatedTo |
gptkb:Able_Archer_83
|
gptkbp:resultedIn |
increased nuclear readiness
|
gptkbp:riskFactor |
high
|
gptkbp:studiedBy |
historians of the Cold War
|
gptkbp:triggeredBy |
NATO exercise Able Archer 83
|
gptkbp:bfsParent |
gptkb:Able_Archer
|
gptkbp:bfsLayer |
7
|