SARY-SHAGAN ANTIMISSILE TEST CENTER, USSR CHANGES AND ADDITIONS AS OF (Sanitized)

Document Type: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP78T05439A000400240004-1
Release Decision: 
RIPPUB
Original Classification: 
T
Document Page Count: 
37
Document Creation Date: 
December 28, 2016
Document Release Date: 
June 20, 2000
Sequence Number: 
4
Case Number: 
Publication Date: 
November 1, 1964
Content Type: 
REPORT
File: 
AttachmentSize
PDF icon CIA-RDP78T05439A000400240004-1.pdf3.5 MB
Body: 
Approved For Release 2001/08/21 :CIA-RDP78T05439A000400240004-1 Next 4 Page(s) In Document Exempt Approved For Release 2001/08/21 :CIA-RDP78T05439A000400240004-1 ~+tE'1C'/R-g23i''~d~ November t9bd :, ....._,. P,H4Ti~Ry-1~HC~ tNTERPtiE~'A'~'tD1~,REF- Rx;~ AS ~' G~~'~ D1A Handt~ Via T~4~.~~''~~ ".~~~ DECLASSIFICATION RE1/I~V1/~~3Y`PJ11VfA.~f ab.D. waer~ra~G '.>. COf1~POI d~t~~t~~;' Thts elocumsnt coniefns ,eiosslfire!'lnfnrw~etio~'aIti+t9:fFM- xwtie'?~oT'sacw +oF ti-!s.? ~t ifs !a bs' swn anty ~r`irsr~aneawi isps cii !y iwdaatrjaftsd and futharissd to :` ' `rs~fiw TKtETtT.KEYHOLE tntars~lfied Its ,sfcurify. +~st iHr teblirtoir~ ~ a~erd~seYaf vrith 1t~'YHt11-E onaC TALI=PET efquiotiens, ~~. ;;: , , t+#A730NAL PHb'f4~~tAPFftG IN'#rEi~P~2~'t'AT 41'~F ~Et~TER TOP SECRET CHESS RUFF Handlo Via TALENT-KEYHOLE Control System Only t PHOTOGRAPHtC INTERPRETATION REPORT i SARY-SHAGAN ANTIMISSILE TEST CENTER, USSR CHANGES ,~4ND ADDITIONS AS O F November 1964 NATIONAL PHOTOGRAPHIC INTERPRETATION CENTER o TOP SECRET CHESS RUFF Hcr.dle Vio TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF Handlo Via TALENT-KEYHOLE Control System Only TCS-8474f64 '?NPIC/R-923/64 TABLE OF CONTENTS Page Introduction. 1 Launch Complex A ~_ 1 Launch Complex B 5 Main Housing Complex. ... 7 Site 13.............................. 7 HEN ROOST Antennas . ..... ........ ..... .. ... i5 Din .Strip ....... .. .... .. .. .. . . .. . . . .. ... . . . . 18 SAM Training Center . ~ 18 . _,:, 1$ Instrumentation Sites . ~. 19 Instrumentation Site 1 21 Instrumentation Site 2 . 21 , Instrumentation. Site 3 . 21 - Instrumentation Site 4 . .. .. 25 ' Instrumentation Site S . .. 25 Instrumentation Site 6 . , 25 Instrumentation Site 7 . ... ..... .. .. ., . .. .. 25 Instrumentation Site 8 . .... . ... . . . . . . . . .. . . . . . 27 Instrumentation Site 9 . .. 27 Instrumentation Site 10 : 27 Instrumentation Site 11 27 Instrumentation Site 12 .. . . .. .. . . .. : . . . . . .. .. . .. 29 Possible Instrumentation Site i4 . 29 Possible Instrumentation Site 15 29 References .. 30 TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Only i TOP SECRET .CHESS. RUFF Handle Via TALENT-KEYHOLE Control $ystem Only ' TCS-8474/64 NPIC/R-923/64 '. Page Figure 1. Antimissile Test Center, Sary-Shagan, USSR .Facing 1 t t r i Figure 2. Launch Complex A .. ... .. ... .... ... ... 1 Figure 3. Launch Complex A--Launch Sites 1-4 and Electronic Sites A and B. 3 Figure 4. Launch Complex A--Launch Sites S and 6 and '{ Electronic Site C ... ... ... .. .. .. .. .. 4 Figure S. Launch Complex B .. .. ... ... ... .. .. 5 Figure 6. Launch Area and Building. Triad at Launch Complex B.... Figure 7. Development of HEN HOUSE-Type Structures at Site Figure 8. Site 13, SSATC . 10 Figure 9. Layout of Site 13, SSATC. 11. Figure 10. Locations of HEN HOUSE-Type Structures, USSR, 14 Figure 11. HEN ROOST Antennas .. 17 Figure 12. Dirt Strip .. .. .. .. .. .. .. 18 19 Figure 14. Instrumentation Site 1 ... 22 Figure '~5. Instrumentation Site 2 . .. 23 Figure 16. Instrumentation Sites 3, 4, 5, and 6 24 Figure 17. Instrumentation Sites 7, 8, 9, and 10 26 Figure 18. Instrumentation Sites 11, 12, and Possible Instrumen- tation Sites 14 and 15 .. .. .. 28 TOP SECRET CHESS RUFF Handle Via TALENT-KEYHOLE Control System Only /V C 'f1 "i'1 13pykonu Of BAYKONUR AR EA FIELD LAUNCH JPOINT ? Launch complex ~ Instrumentation site 0 Communication site ~ Airfield '= Dirt strip Road ----- Trnil Railroad I` __~ ~ FIGURE 1. ANTIMISSILE TEST CENTER, SARY?SHAGAN, USSR. 70'00' POSSIBLE FIELD LAUNCH POINT u:'1'u:+nrnl Sarp- ^~ Shn~;an I.1111Ii t ~~~ ~ Irli ~^r: ii lrl ICI SAM TRAINING ~ CENTER -TOP SECRET CHESS RUFF Handle Via TALENT-KEYHOLE Control System Only TCS-$474/64 NPIC/R-923/64 25X1 D 25X1 D 25X1 D 25X1 D' 25X1 D 1 25X1 D ~~x~ p Several of the small structures in the airstrip support area have changed position since clear photography of Missile StorDge and Checkout Area and Electronic'Site D Facilities remain unchanged since - _ at these areas, both of which are active. Approximately 22 vehicles were parked in the Missile Storage and Checkout Area and several probable vehicles were visible in Electronic Site D. Launch Sites 1 and 2 and Electronic Site A (Figure 3) Launch Site 1. Launch positions are more clearly defined at Site 1 than at Site 2. Only three of the launch positions at Site 1 are oc- cupied. The single handstand is occupied and appears to be partially enclosed by a lo~v re- vetment. Four vehicles or very small structures ELECTRONIC SITE C V LAUNCH 31TE 6 M1331LE 3TOR AGE ANO CHECKOUT AREA ELECTRONIC _0 SITE R ELECTRONIC SITE D HEADGU AR TEI A DMINISTRATI) RS AND N AREA Road ---- Trail ELECTRONIC SITE A _ 1 ~l Handle Vic TALENT-KEYHOLE Control System G~ly TOP SECRET CHESS RUFF This report is written in response to CIA requirements C-SI4-81,506 and C-RR4-81,536 with Supplement 1. It supplerr~ents previous re- ports on the Sary-Shagan Antimissile Test Center (SSATC) and contains information on facilities at which new developments have oc- curred from During this period all facilities at the Test Center (Figure 1) were covered by generally good to very good quality, clear stereoscopic photography except Possible Instrumentation Site 15. The report can be divided into two parts: the first containing a description. of changes observed at all facilities except instrumentation sites, as well as a detailed description of Site per re- quirement; the second containing a summary description of all instrumentation sites with recent changes noted and with an annotated photograph of eac}t. A detailed description of the HEN HOUSE antenna will be included in a report being prepared under NPIC project N-579/64. LAUNCH COMPLEX A Headquarters and Administration Area No significant change was noted from- in the Headquarters and Administration Area of Launch Complex A (Figure 2). On approximately 15 vehicles were parked just north and north- northwest of the microwave tower in the same location where vehicles were observed in_ During this period both SAM Site C35-2 and the On-Site Support Facility were active; equipment moved about in both areas and several small structures were added to the Support Facility. Photography of reveals a landing T on the airstrip southwest of the Headquarters and Administration Area. TOP SECRET CHESS RUFF Handle Via TALENT-KEYHOLE Control Systcm Only have been added to the central guidance area 25X1 D since _ Launch Site 2. This site does not appear 25X1 D generally as active as Site 1 on ~ 25X1 D photography. No equipment can be identified at the launch positions. The object with hei t a - parent on the single hardstand since has disappeared. T~vo additional vehicles have appeared in the central guidance area since Electronic Site A. This site appears essen- tially as it did in except that three small structures or vehicles have been added. Launch Sites 3 and 4 and Electronic Site B? (Figure 3) Launch Site 3. The two approximately 50- by 20-foot objects remain at positions 3 and 4. ? In the central guidance area one piece of equip- 25X1 D ment has been removed since 25X1 D 25X1~D The small items of equipment found on positions 1, 2, and 6 have been moved during this time. The most significant development has been oc- curring at position 5, where construction ob- served as early as (but not present in has now developed into a rectangular revetment with inside measure- ments of approximately 185 by 65 feet and outside measurements of approximately 225 by 90 feet. The revetment was constructed at the terminal point of the position access road over the site of the former launch position. The azimuth of the perpendicular bisector of the reconstructed pail is approximately 340 degrees. The revetment composes three sides of the reconstructed pad and possibly a short segment of the fourth. A 25X1 D loop road, constructed sometime between- 25X1 D serves the position along. the fourth side. Uneven terrain, sloping up to the site of the reconstructed pad, has neces- sitated agradual buildup of the loop road.. Two unidentified pieces of equipment or sheds can TCS-8474/64 NPIC/R-923/64 be seen close to the highest point of the loop road. Close to the western inside edge of the revetment, a circular pad (approximately 60 feet in diameter) with a small dark object in the center has been prepared. The remaining revetment floor had not been prepared as of ~, - Approximately 8S feet east of the revetment a tower-like structure and an un- identified rectangular structure remain in the same position. as observed in and ,second loop road vas constructed just west of position 6. Since a circular pad (approxi- mately 55 fee[ in diameter) with a small dark object in the center has appeared at the south- east segment of this loop road. A narrow ground scar connects this pad with position 6. Launch Site 4. AL3 launch positions at Site 4 were occupied by small items of equipment on ine items have been added since and three have been removed. One item has been removed from the central guidance area. Electronic Site B. I~;o significant change is discernible in facilities at Electronic Site B since Ten additional items of equipment have appeared in the six areas of activity near the western boundary since- - During this time no apparent change has occurred in the revetment and road construc- tion paralleling the access road to Electronic Site B except for the addition of a connection, pos- sibly an earthen mound, between the access road and the closer of the two new roads. -The revet- ments, constructed along the southern of the tw?o new roads by from west to east, measure as follows: a U-shaped revetment, 170 by 95 feet; two bowed revetments, each 125. feet long; and a lo~v revetment approximately 29~ by 255 feet. West of Launch Site 4 on and photography a rectangular 25X1 D Handle Via TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Only TCS-847-~/(~~ i\iPIC/Ft-923/64 t i ? =;r " _ 2' r _ , aiJ '.~ ~ - F ?,t ' t ~I~ d .'~ v A ~I ~~ < ;+ ~~'i '+ y arm Y~ ~ ~. 1 - - -~ ?rY ~ ? ~ - -.~. ^i L'~ w _ - fir" I.'t "P' +* ..'t. r ' I , , : Rio "' ~..' . . ~. rC~,'-~ ,. R` . "'~+~ . . _ Red denotes construction%activity from N ? - Vehicles/equipment/structures LAUNCH SITE 1 Road M ---- Trail Fence LAUNCH SITE 2 _- -?- Powerline ? - Revetment ~ LAUNCH SITE4 ~- ? eoo o soo +ooo +eoo FEET (APPROXIMATE) ELECTRONIC =! _ UNIDENTIFIED - SITE A ?\ STRUCTURE ~ ? ? ? ~ - ~ . \ ? ~ ,, `~~+`. LAUNCH SITE 3 . ~ UNIDENTIFIED j, `'~ 3TRUG TORE \ ? PAD ~ _TrTON'~E R-LIKE ~`STR'UG TORE ?\ ELECTRONIC ' ~` \ ? SITE B - ~ ` \ ~~- - REVETTED PAD ? UNDER CONS TRUG TION ~ TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Only Hcndle Via TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF road pattern was under construction with uni- dentified activity extending from this pattern close to position 1 of Site 4. In the center of the rectangular road pattern ~~~hat appears to be an earthen wall, approximately 440 feet long, has been constructed. An unidentified narrow struc- Lure, 130 feet long, parallels it to the west. The small unidentified facility (not shown on graphic), situated 2,400 feet southwest of _ Electronic Site B and first observed on photog- 25X1 D raphy of -can no~v be identified as a TCS-8-f7~/6~ NPIC/R-923/64 probable electronic facility and appears essen- tially as in with several small additional vehicles at the site. Launch Sited 5 and 6 and Electronic Site C (Figure 4) Launch Site ~. Facilities remain unchanged In contrast with Site 6, this site shows evidence of activity. One vehicle is positioned back of the missile- hold building. Four other vehicles/pieces of equipment are observed in the area. TOP SECf~ET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Only Handle Via TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF Launch Site 6. No change is apparent in facilities at the site. No evidence of activity is observed on coverage. Electronic Site C. No change is observed in facilities at the southwest extremity since These facilities consist of a probably semiburied building (120 by 70 feet), a tower-like structure on a concrete apron, and several possible vehicles. Ih contrast, changes have occurred recently at the northeast ex- tremity of t:~is site. The tower-like structure d hoto a h of - r p y 25X1D appeared on snow-covere p g 25X1 D to have been covered by an environmental shelter or scaf- folding (approximately 125 feet high). On pho- 25X1 D tography of this shelter has been removed, revealing that the tower-like b bl an e Th 25X1 D 25X1 D e pro a e cr structure remains standing. positioned here since - is observed at the southwest corner of the apron. An unidenti- fied loop pattern, observed on snow-covered photography of just west of the apron, is barely discernible. A dark ground pattern, visible since -close to the northeast. corner of the apron, still is apparent and remains unidentified. Several vehicles are noted at the site. The only discernible change in the probable control center since occurred at and near the modified L-shaped building. The western extension (300 by 85 feet) to this build- ing, which appeared almost complete by _ _ except for probable modifications on the roof, is too dark in tone on photog- raphy to ascertain details of roof configuration. The roof of the remainder of the building . presents a mottled appearance. Activity of an undetermined nature appeared through heavy haze at the north portion of the base of the huild- 25X1 D ing in At that time a small light structure and several possible overhead steam pipes or walkways were visible there. These - TOP SECRET CHESS RUFF LAUNCH COMPLEX B still were apparent in - No change can be seen since in the 50-foot dome area approximately 800 feet northwest of the probable control center. The two very small unidentified objects observed on photography in the approximate site of the TOKEN-type radar (present in_ are barely discernible on photography of Identification of these objects has not beer= possible on small-scale photography. Support Ar?a No significant change has been observed since the latest clear coverage of- in the Support Area, in the Assembly and Check- out Facility, in the airstrip, or in the four in- strumentation sites serving Launch Complex B (Figure 5). FACILITY B B -, B-a ~~# SUPPORT AREA FACILITY A r / ~ ASSEMBLY AND CM ECKOLT FACILITY TCS-8-17-I/6.1 NPIC/R-923/6-~ 25X1 D INSTRUMENTATION 517E B-1 Road --- Cable line SAM SITE B27-2 tiwc ~-aezz Illiau FIGURE 5. LAUNCH COMPLEX 8. Hcndle Via TALENT-KEYHOLE Control System Only TOP SECRET G~HESS RUFF H cradle Via TALENT-KEYHOLE Control System Only TCS-8474/64 NPIC/R-923/64 ILLEGIB TOP SECRET CHESS RUFF H cradle Via TALENT-KEYHOLE Control System Only t ILLEG~ TOP SECRET CHE55 RUFF i Handle Via TALENT-KEYHOLE Control System Only 25X1 D 25X1 D Launch Area and Building Triad (Figure 6) Facility A. Facility A remained unchanged since latest clear coverage of Facility B. No significant change has been observed since in Pads B-1 andB-2. ~'Vhat appears to be a low, narrow earthen wall 25X1 D 25X1 D "western road has been constructed through the inner of the two security fences around Facility B. A, number of vehicles can be seen in the area, including two probable vehicles parked adjacent to Pad B-2. along the south lip of the loop road near. the south-central boundary of Facility B at the point where the scar from the triad reaches it. A second loop road was constructed between - (possibly under construction --just west of the first one and connected with it by a road 250 feet long. The major axis of the area enclosed by the eastern loop road measures 260 feet; that en- closed by the western loop road 270 feet. The Building Triad. The building triad at Launch. Complex B remains under construction and is now believed to be electronic in nature. The previously reported tall dish- or disc-like object on the roof of the large rectangular building of the triad is now confirmed as a towel--mounted circular dish antenna diameter, is on the roof, encircling the tower and probably indicating preparations for an environmental shelter. Smaller ringlike struc- tures (75 and 65 feet in diameter)arepositioned on the g-ound adjacent to the northern and southern small triad buildings, respectively. A small object is observed on the roof of each of the smaller buildings. Adjacent to the un- identified structure paralleling the large triad building is a light-colored~~ircular object (ap- possibly an TCS-87.1/6-1 NPIC/R-923/6-1 environmental shelter. A ringlike structure, - in diameter, is also observed on the ground just north of the northern small triad building. Three generally circular excavations are visible just southeast of the large triad building. At the triad site are a number of small structures, some of which are new since- - The unusual road pattern east of the two small triad buildings appears essentially as it did in MAIN HOUSING COMPLEX The h-lain Housing Complex appears essen- tially as in except that the Ware- house Area just south of. the Original Housing Area is being dismantled. From - -10 of the 18 warehouses (each approxi- mately 80 by 30 feet) had been removed. Since clear photography of no discern- ible change can be found in the tw?o plus con- figurations midway between the Probable Range Headquarters/Complex Control Area and the HEN HOUSE antenna. The southern pattern has not progressed beyond the initial construc- tion stage. SITE 13 ire-s:,-pox t~-st-?-,.-,E> Between the report 1/ and - the primary change of significance at Site 1.3 occurred at the dual HEN HOL"SE- type structures, with minor construction in the support areas (Figures ', 8, and 9). Extensive development w?as accomplished on the tw?o pre- , viously observed linear structures, revealing increased similarity in size and configuration to the original HEN HOUSE antenna at the SSATC Support Base. In this report they will be referred to as dual HEN HOUSE-type struc- tures. Each structure consists of a dual HEN HOUSE-type antenna in various stages of con- struction and a probable central control build- Hcndle Vio TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Only ~ -j'CS_$~7.}/6.} ?~~,, ,~ NPIC/R-923/6-1 ing. The t~vo' dual structures appear to be parallel and in line with a separation distance of approximately 250 feet. The azimuths of their perpendicular bisectors are bot (accurate within one degree). Sometime between ~, _25X1 D construction of a ~ third such structure (Operations Area C) was started approximately 2,160 feet north-north- west of the most advanced $ite (Operations 5X1 D Area A). This structure is offset from the other - two structures, with the azimuth of the perpen- 25X1 D circular bisector of the structure bein~ degrees There. is no evidence to date of a fourth such site. 25X1 D Site 13 was not covered on Mission - ,~_--, 5X1 D Partial coverage of the site from 25X1 D Mission is limited by heavy haze and clouds with both linear struc- tures of Operations Area A and the southern linear structure of Operations Area B visible. Construction continues on the probable central control building (295 by 160 feet) at Area A, which is positioned largely to the east of the linear structures. Approximately two-thirds (595 feet) of the north linear structure at Op- erations Area A appears to have been covered by a pitched roof at this time; possible frame- work has been constructed in the remaining one- - third (295 feet). The side facing westward is light in tone, possibly indicating the open area of the antenna face (approximately 825 feet long). - A terminal building (85 by 55 feet) is under con- - struction at the northeast corner of the linear structure. Possible framework is observed along the entire length of the southern linear structure of Operations Area A. The northern linear structure of Operations Area B is under excavation; the southern linear structure was cloud covered on this mission. Storage activity is observed extending along a trail approximately 660 feet west of the prob- ` able central control building at Operations Area TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Cnly i TOP SECRET CHESS RUFF H andlo Via TALENT-KEYHOLE Control System Only AREA B ~a ~ !. ~. ~;~' ~AREA~B~~ I TOP SECRET CHESS RUFF TCS-8-~7-x/64 NPIC/R-923/6-~ Hcndle Vic TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF Hcndlo Via TALENT-KEYHOLE Control System Only TCS-8-X74/64 NP IC/R-923/64 TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Control System Only t t TOP SECRET CHESS--,RUFF Handlo Via _ TALENT-KEYHOLE Control System Only TCS-8-~7-~/6~ NPIC/R-923/6-~ N O.TE: E.?CH OPERATIONS AREA CONTAINS ONE DUAL HEN HOUSE-TYPE STRUCTURE WITH A PROBABLE CENTRAL CONTROL BUILDING Support area construction chronolo ~ Present in o Added fro o Added fro / ~ - ~ ~~ . / ~ / ~ ?I- ~~~c-~ j~ \ ~~~1? / CENTRAL ~- ~ ~ I / SUPPORT AREA I r r ~ 1 ~~ 1 OPERATIONS AREA B ~~ ; ~ __ ? ~~, _ ! - t t FIGURE 9. LAYOUT OF SITE 13, SSATC, - 11 - Hcr,dle Via TALENT-KEYHOLE Control System Only TOP SECRET CHESS RUFF 1 ~~ ~NORTHERNSUPPORT AREA ~ >rr~ ~ ~~ 1111 a ! TOP SECRET CHESS RUFF - Handle Via TALENT-KEYHOLE Control System Only TCS-8-174/6-} NPIC/R-923/6.1 A. This storage, which appeared sometime 25X1 D between is dark 25X1 D 25X1 D 25X1 D iinear pitched-roof structure at Area A is almost complete except for a short segment of the north end. .What app ars to be the antenna face is oriented toward the west. Roofing is just beginning on the northern portion of the southern linear structure of Area A. Excavation of both linear excavations of Operations Area B is observed on this mission, with a narrow linear strip at the base of each excavation. Footings or excavations for footings are present in both excavations. A terminal buikl}ng (85 by 55 feet) is under construction at the northeast end of the northern linear struc- ture. The probable central control building (approximately 280 by 125 feet) is in a relatively advanced construction stage. Observed under construction for the first time? on this mission is the third dual HEN HOUSE-type structure. Clearing, with minor excavation, is taking place at both linear sites at Area C. Preliminary work is noted at the site of the probable central control building (approximately 245 by 215 feet). In contrast with similar buildings at Areas A and B,_ the in tone. On Mission work continues on the probable central control build- ing at Area A. The exterior of the northern bulk of the probable central control building at this area is positioned to the- west of the lineax structures. This site was cloud covered on~I~fissions No indication of such construction was discernible on sno~v- covered photography of On Mission the northern linear structure at Operations Area A appears complete externally, with the antenna face oriented westward. Work is apparently in prog- ress on the antenna face, which is half dark and half light in tone. Approximately one-half of the southern linear structure at Operations Area :~ appears roofed and the roof would indicate that this antenna face would also face westward. A terminal building (85 by 55 feet) is now noted at the southeast end of the southern linear structttrs of Area A. Work continues on the probable central control building at both Areas A and B. Construction details of the two linear structures at Area Bare not apparent because of heavy haze; however, footings appear to have been erected in both linear excavations. Exca- vation continues throughout the length of the two linear excavations at Operations Area C, with a possible linear strip noted at the base of each excavation. Storage near Area A has increased since Mission ~o a length of approximately 825 felt. J Information concerning the status of the building triad at Site 13 can be found in Table 1. With regard to that part of the requirement requesting information on ground scars. in the vicinity, one or more has been observed on every clear coverage since and includin~.~lission Since that time three fairly prominent ground scars have appeared in the vicinity of the building triad and the southern dual HEM' HOUSE-type structure. These scars do not appear to extend directly to the triad buildings. On snow-covered photography of a scar ex- tended from a point close to the large triad build- ing to a small facility just east of the center of Operations :1rea B. The site of this scar w?as cloud covered on ~,tission but another scar vas noted close to the southern small triad building, extending to small facilities to the east and west. On the first scar had disappeared; the second scar remained; and a third one appeared extending from a point near the probable central control building of Area B close to the large triad building, and continuing TOP SECRET CHESS RUFF Hcndle Via TALENT-KEYHOLE Ccntrol System Oniy Tablr /. Chnmoingy of rlc?Grily al .551"1?l,', l.uildinp 7?rrarl ~ln~