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Exploitation of Russian Military communications

Catalogue reference: HW 40/27

What’s it about?

This record is about the Exploitation of Russian Military communications dating from 1946 Apr 01 - 1949 Jun 24 in the series Government Code and Cypher School: Security of Allied Cyphers Section: Security Files.... It is held at Creating government department or its successor.

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Full description and record details

Reference

HW 40/27

Date

1946 Apr 01 - 1949 Jun 24

Description

Exploitation of Russian Military communications

Held by
Creating government department or its successor
Former department reference

L12(A) PART II

Legal status

Public Record(s)

Closure status

Closed Or Retained Document, Open Description

Subjects
Topics
Conflict
Intelligence
Operations, battles and campaigns
Record URL
https://beta.nationalarchives.gov.uk/catalogue/id/C11217889/

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Series information

HW 40

Government Code and Cypher School: Security of Allied Cyphers Section: Security Files...

See the series level description for more information about this record.

View series description

Catalogue hierarchy

Over 27 million records
17,110 records

Within the department: HW

Records created or inherited by Government Communications Headquarters (GCHQ)

278 records

Within the series: HW 40

Government Code and Cypher School: Security of Allied Cyphers Section: Security Files...

You are currently looking at the piece: HW 40/27

Exploitation of Russian Military communications

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