EntityQ16821476· pop 5· linked from 162 articlesOperation PeppermintSign in to save1944 US preparations to counter possible threats from GermanyConnectionsAtomic bombings of Hiroshima and NagasakiConceptNormandy landingsEntityTrinityEntityLeslie GrovesEntityNew York CityCityWashington, D.C.EntityWorld War IIConceptChicagoEntityWinston ChurchillPersonSan FranciscoEntityBostonEntityDwight D. EisenhowerPersonQ7085EntityuraniumEntityEnrico FermiEntityInternational Standard Book NumberEntitynuclear weaponEntityRichard FeynmanEntityplutoniumEntityClevelandEntityCategoriesBattles and operations of the European theatre of World War IICode namesHistory of the Manhattan ProjectNuclear program of Nazi GermanyScience and technology during World War IIUnited States intelligence operationsWorld War II intelligence operations