UNCLASSI_EJ D 00 132 7 tJ trn Exet1pt on to SF 14 A JfHOVOd by NARS Juno 1978 INSERT ABOVE CLASSIFICATION LEVEL UNCLASSIFIED OR OFFICIAL USE ONLY U S DE ARTMENT OF ENERGY TELECOMMUNICATION MESSAGE s _ for -dotu l 5 TYPE OF MESSAGE 4 PRECEDENCE DESIGNATION l X approptil te boxJ X appropriate box EMERGENCY FOR NORMAL USE ACTION INFO • FROM I I I T C D Routine 16 Hrs I b 0 0 Priority 13 Hr• l Immediate 130 Mins I use ONL y O O FLASH IASAP 0 KJ Single Add1e11 Mukiple Addreu D ThleAddrHI 0 Book Me us OE - OCON US CP JAMES K MAGRUDER ON-SCENE COMMANDER A M P M I DATE DIP ECTOR EMERGENCY ACTION COORDINATION TEAM DOE EOC HASHINGTON DC SERIES C 89 NEVADA EMERGENCY OPERATIONS CENTER LAS VEGAS NV SERIES D FOR NV COMMUNICATION CENTER LAS VEGAS NEVADA PLEASE RETRANSMIT TO THE FOLLOWING ADDRESSEES I R A DUVAL DOE SAN SAN FRANCISCO CA SERIES E 'lI R G ROMATOl SKI DOE AL ALBUQUERQUE NM SERIES F IRHIN WELBER SNL ALBUOUEROUE NM SERIES G • l ROGER IDE LLNL LIVERMORE CA SERIES I 1 H A LAMONDS EG G LAS VEGAS NV SERIES J N- Routing Symbol Tel No I C '' i 10 ORIGINATOR On st1p«ale liMs enl• p i I j R H MILLER LANL LOS ALAMOS NM SERIES H BE BRIEF - ELIMINATE UNNECESSARY WORDS 89 E I i 1 j __ ---- 12 ORIOINAU Y CLA851FIED N81 _ U110UI aQIIITY OCOMUS CP 11111 '·1anruder 13 Nome and Title 16 INSERT BELOW CLASSIFICATION LEVEL UNCLASS OiBflZ-fJJ UNCLASSIFIED EXERCISE MIGHTY DERRINGER -- ---- From NEST On-Scene Commander Exercise Mighty Derringer To Director Emergency Management Team DOE-EOC Washington Info Manager DOE NV las Vegas NV Manager DOE Al Albuquerque NM Manager DOE SAN Oakland CA Director LANL Los Alamos NM Director LLNL Livermore CA President SNL Albuquerque NM ZEN NEST Site as appropriate Ambassador American Embassy SAC FBI DOD Sr Officer-on-Site DOD-EOD OIC DOE Chief of Staff DOE Director for Intelligence and Assessment DOE Director for Plans and Operations DOE Director for Logistics and Administration DOE Director for Hazards and Effects DOE Corrmander for Search DOE Commander for Science DOE Commander for Support Info i I SECRET CLASSIFICATION L_ EXERCISE MIGHTY DERRINGER tJO f I I I Subject 1 Event Mighty Derringer Sitrep No - 7 - OCONUS Prepared at 2300 PST on 8 December 1986 Summary Working access to the single suspected IND has been achieved Measurements and diagnostics work continues Prefabrication of damage limitation in progress Charges in place for emergency destruct system Fire set being checked out 2 Current Situation No change in the presumed deadline for IND detonation 2300 12 10 86 No change in proposed target disablement of 1200 12 10 86 Intensive work at Montrev continues No positive contact with CONUS CP established yet 3 4 NEST personnel on site DOE 200 DOD EDD 101 Total 301 Status of Specific Topics A Command and Control One addition John Stewart now serving as Director of Plans and Operations DOE-CP in Montrev Emergency Evacuation Plan for WP distributed B Intelligence The drawing accompanying the threa _t message matches quite cJ0£0l Y tAe eYidence now in hand in Montrev b 1 b 3 --- tt1e These yields are first estimatesonly no calculat1ur1s wltli 1nakated di mens ions have been done they are beginning b 3 1 ' •c·· · _ _ · 1 ·' · i' · ··• ·- '' b 1 b 3 _ ·the discrepancies from such presumption are sufficiently minor as to be ignored without distortion of the ultimate conclusions The threat is real its author is dedicated is prepared to die for his cause and represents a similarly dedicated group but evidences significant vulnerabilities which can be exploited to our advantage The December 9 deadline for payment of the ransom demand is entirely consistent with the presumed detonation date of December 10 if the negotiations were to fail However because of the fact that the author of this threat may receive information which indicates that his Montrev device has been discovered he may move the deadline to an earlier date at any time There should not be any public announcement or disclosures regarding the Montrev NEST operation Any such disclosure would only serve to alert the threatener and almost certainly result in moving the deadline forward in time The use of two gray boxes in Montrev one for parts and one for the device suggests the possibility of an identical third box containing the CONUS device An alternate second location quite possibly is Pittsburgh This information is based on a map found on a dead terrorist at Cinco north The screen enclosure surrounding the device indicates a barrier or keep out fence The lack of wires coming from the screen running to any type of penalty including the device suggests it is nothing more It appears that there is some type of proximity sensor in the device The lighting of the LED observed through the hole in the device when people move close to the device suggests this At approximately 1800 on 12 8 the FBI reporte th t there was q___ hostaqe-barricade situation_in__lndianaoolis b 1 Gunfire ensued' and the two COITVllandosgrabbed some commumcafforis gear from their vehicles and took refuge in the nearest building apparently taking the inhabitants hostage FBI currently have the building surrounded and we assumed negotiations are imminent No further activity is expected until morning OCONUS Intelligence and Assessment providing analysis and assistance to CONUS site up to and through time CONUS CP established ------ - -··-- _I ha I ' • '·- -- 1 f 1 I EXERCISE MIGHTY DERRINGER - --- -S C Access Technical review meeting held today for access and diagnostics wire screen surrounding the device will not be removed D The Diagnostics Communications link from the FSA to WP has not been established The decision was made to locate the computer data acquisition system at the WP to bypass the link Access for diagnostics limited to the North side of device and measurements are proceeding from that I location HPGE is in place and a a acquisition 1s about to t - r ammence b 3 E Disablement Emerqency dest ru ct plan has been prepared I b 3 F 1 Damage Limitation -------- b 3 UNCLASSlflED · · ·I - EXERCISE MIGHTY DERRINGER -t·I ·- · G Weather Forecast clear tonight and sunny on Tuesday Forecast wind data at 1900 12 8 86 is essentially the same as prepared at 0400 H Hazards Effects Prepared for final briefing of officials of Cuidad de Montrev originally scheduled for 1000 PST 12 8 86 Established sites for satellite RAM stations located sites in radial pattern air sampling stations to provide evidence of fallout pattern I Public Affairs Awaiting State Department approval on Public Affairs Plan - Montrev J Security Procedure for security at WP resolved timely K Access control improved and Communications Additional repeater deployed and established D 9 net four operational nets L Total now Logistics Procured six each self-contained breathing apparatus from the Montrev Fire Department for the EOD team Received approval from the Minister of Labor to qo what ever needs to be done to the refinery in 'order to mitigate damage c'aused by the device Present plans call for removing scaffolding ladders and electrical conduit bui no removal of refinery plumbing Hazards and Effects requested six portable Satellite Rams for the NTS Notionally these will be delivered December 9 1986 ith one REECo technician to assist in fielding Also notionally 12 M102 type gas-driven portable air samplers with paper and charcoal filters will be delivered December 9 from the Nevada Test Site A Recreation Room for the players has been established It includes a satellite TV system a second TV and VCR system and numerous tables and chairs This has been a great moral booster Planning for demobilization from Montrev back to the states has begun lrf'Sr11f · J · · B t rT ir n t• Jc f _ Jij '-- LA A d Jt ut EXERCISE MIGHTY DERRINGER - 7M I Safety A NEST player reported that she had slipped and fallen while coming out of the shower at the Hotel Senorita Marriott The employee received a bruise on the left hip medical attention was not required by the employee The unsafe condition was reported to the Montrev Minister of labor and the condition was corrected N Interactions with Local Officials Brief of Montrev National Science Advisor 1000 PST 12 9 86 5 Actions Requested of DOE HQ Decision tree time line event sequence requested access through final disablement plan Response should be sent 0200 12 10 86 ' I EXERCISE MIGHTY DERRINGER POST-EVE T PLAN TO SAFE AND REMOVE THE DEVICE SITUATION Disablement action has been completed The physics package has been separated from the fire set The pit and HE package remains intact and is judged not to be one-point safe -- MISSION b 1 EXECUTION The Reentr_y Part_y has recovered an intact ph_ysics package b 1 b 3 ADMINISTRATION ANO LOGISTICS o All assets required to perform this mission are currently onsite 0 The DOE OSC shall arrange for safe and secure packaging and proper escort of all SNM components o The Director for Logistics and tary airlift of mil i ------ I' J