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Military Signals Intelligence Service
URI:
https://gptkb.org/entity/Military_Signals_Intelligence_Service
GPTKB entity
Statements (21)
Predicate
Object
gptkbp:instanceOf
intelligence officer
gptkbp:country
gptkb:United_States
gptkbp:dissolved
1945
gptkbp:formed
1942
gptkbp:headquarters_location
gptkb:Arlington_Hall,_Virginia
https://www.w3.org/2000/01/rdf-schema#label
Military Signals Intelligence Service
gptkbp:notable_member
gptkb:Genevieve_Grotjan_Feinstein
gptkb:Frank_Rowlett
gptkb:William_Friedman
gptkbp:notableAction
crypt
codebreaking
gptkbp:notableOperation
breaking Japanese codes
gptkbp:notableProject
gptkb:Venona_project
gptkb:Magic_(cryptanalysis)
gptkb:Purple_cipher
gptkbp:operationalPeriod
gptkb:World_War_II
gptkbp:parentOrganization
gptkb:United_States_Army
gptkbp:predecessor
gptkb:Signal_Intelligence_Service
gptkbp:successor
gptkb:Army_Security_Agency
gptkbp:bfsParent
gptkb:French_Ministry_of_the_Armed_Forces
gptkbp:bfsLayer
6