EntityQ4137990· pop 5· linked from 790 articlesOperation Giant LanceSign in to save1969 secret U.S. nuclear alert operationConnectionsChinaCountryUnited States Department of StateEntitySino-Soviet splitEntitySino-Soviet border conflictEntityAllied Control CouncilEntityUnited StatesCountrySoviet UnionConceptArctic OceanEntityCold WarEntityRichard NixonPersonVietnam WarConceptInternational Standard Book NumberEntitynuclear weaponEntityHenry KissingerEntityWhite HouseConceptPresident of the United StatesConceptLeonid BrezhnevEntityThe New York TimesEntityBobby FischerEntitydigital object identifierEntityCategories1969 in international relations1969 in military historyMilitary operations of the Cold WarMilitary operations of the Vietnam WarNuclear history of the United StatesNuclear warfareOctober 1969 in the Soviet UnionOctober 1969 in the United StatesPresidency of Richard NixonSoviet Union–United States relationsUnited States nuclear command and control