DEVELOPMENT OF THE CHAHO-NODONGJAGU SUBMARINE BASE NORTH KOREA
Document Type:
Collection:
Document Number (FOIA) /ESDN (CREST):
CIA-RDP78T04759A008400010123-9
Release Decision:
RIPPUB
Original Classification:
T
Document Page Count:
6
Document Creation Date:
December 28, 2016
Document Release Date:
January 16, 2002
Sequence Number:
123
Case Number:
Publication Date:
May 1, 1968
Content Type:
REPORT
File:
Attachment | Size |
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Body:
App 4d g[ a se 2002/05/07: CIA-RDP78TO4759AO08400010123-9
PHOTOGRAPHIC INTERPRETATION REPORT
DEVELOPMENT OF THE
CHAHO-NODONGJAGU
SUBMARINE BASE
NORTH KOREA
Declass Review by NIMA/DOD
TCS-20223/68
MAY 1968
COPY 118
3 PAGES
GROUP 1 EXCLUDED FROM
AUTOMATIC DOWNGRADING
AND DECLASSIFICATION
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;ai to the safety ar interest of the United States nr for th. heo.?fit ^nq foreign go ??nment to th=
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KE'l~Aftrpved For Release 2002IB7.'3 T)F1WfI4759A00840001012'SC4-20223/68
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The Chaho-Nodongj,gu Submarine Base Complex at 40-11`-33N 128-39-
0lE is an excellent example of continuing North Korean efforts to up-
grade naval installations in consonance with continuing acquisitions
of naval units. The presence of a large probably concrete arch-roofed
structure with a span of approximately 65 ft over partially completed
excavation near the shore line indicates a submarine pen is possibly
under construction. Extensive construction is underway adjacent to
this structure.
The development of the Chaho Complex apparently was part of a
naval facility expansion proprr:.m probably initiated during rhich
also incorporated two other installations. Both the Songjon ando
Naval Base and Missile Support Facility, north of Wonson, and the
Mayangdo-ri Naval Repair Facility, adjacent to the Mayang-do Submarine
Base, were constructed in the same time frame as the Chaho Submarine
Base. The growth of this facility has been unique in that it apparent-
ly began prior to I las a small facility for patrol craft, but
as construction progressed base expansion overran the village of Chaho.
The large T-head subm rine prier was in the initial stages of construc-
tion in the The facilities comprising the Chaho
Complex are extensive and varied, and the disproportionate number of
military-type buildings within the complex suggests that this installa-
tion has support or training functions in addition to being an
operating base.
Berthing area facilities include one T-head pier (exclusively
associated with submarine activity, four quays (one has a butler-
type building and is normally associated with surface units, including
S0-l PGM and KOMAR PTG), four fenced storage buildings, and 15 other
storage/support buildings.
Support facilities include eight administrative-type buildings,
50 barracks, four multistory barracks/administration buildings, and
numerous support buildings.
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COASTAL DEFENSE POSITIONS U,C
guzzmaumam
CHAHO-NODONGJAGU SUBMARINE BASE, NORTH KOREA
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