bn:17611309n
Noun Named Entity
Categories: Continuity of government in the United States, United States civil defense, Emergency management in the United States
EN
Federal Emergency Plan D-Minus  Exercise Spade Fork  Operation Spade Fork  Plan D-Minus
EN
Federal Emergency Plan D-Minus was a plan developed by the United States in the 1950s to guide the federal government in the immediate aftermath of a catastrophic nuclear attack. Wikipedia
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EN
Federal Emergency Plan D-Minus was a plan developed by the United States in the 1950s to guide the federal government in the immediate aftermath of a catastrophic nuclear attack. Wikipedia
United States federal government plan for domestic response to nuclear war, 1950s-1960s Wikidata