United States Army Signal Intelligence Service
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
intelligence officer
|
| gptkbp:abbreviation |
gptkb:SIS
|
| gptkbp:activeDuring |
gptkb:World_War_II
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:dissolved |
1945
|
| gptkbp:formed |
1930
|
| gptkbp:headquartersLocation |
gptkb:Washington,_D.C.
|
| https://www.w3.org/2000/01/rdf-schema#label |
United States Army Signal Intelligence Service
|
| gptkbp:notableMember |
gptkb:Abraham_Sinkov
gptkb:Genevieve_Grotjan_Feinstein gptkb:Frank_Rowlett gptkb:William_Friedman |
| gptkbp:notableWork |
breaking German Enigma cipher
breaking Japanese PURPLE cipher |
| gptkbp:parentOrganization |
gptkb:United_States_Army_Signal_Corps
|
| gptkbp:partOf |
gptkb:United_States_Army
|
| gptkbp:role |
crypt
codebreaking signals intelligence |
| gptkbp:successor |
gptkb:National_Security_Agency
gptkb:Armed_Forces_Security_Agency |
| gptkbp:bfsParent |
gptkb:Venona_project
|
| gptkbp:bfsLayer |
6
|