UNCLA SSIFTRD - -- EXE CI SE - MIGHTY DERR I GE1 SECRET CLASSIFICATION From NEST On-Scene Commander Exercise Mighty Derringer To Director Emergency Management Team DOE-EOC Washington DC 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 Commander for Search DOE Col' lllander for Science DOE Commander for Support I I Info i I t --- UNCLASSIFr n o 1 UNC1 A SSIFIED EXERCISE MIGHTY DERRINGER - - --Subject Event Mighty Derringer Sitrep No 3 OCONUS Prepared at 00 10 on 12 07 86 Current Situation LThe DOE team continues to pland and Q Iepare for the past assault b 1 NEST personnel on site DOE Total 229 personnel 199 DOD EOD 100 Status of Specific Topics as appropriate Intelligence Device - No new information on device design_ _ b 1 b 3 Operational Assessment - Believe only active site to be North building Little if any activity in south building Behavioral Assessment - Adversaries believe they can defend position have made no attempts to contact official with demands - appear to be non-suicidal Intel - Boss identified in vehicle and he and others have been using North entrance of South structure Six identified and have used up to 12 names Excessive use of portapoty may indicate Rad sickness from exposure Access Prestaging of equipment for access has been completed r ie rled and imaqe enhancement is beinq attempted Video of sLiutue ----1 b 1 Diagnostics Equipment at staging area and technical operations center to LANL home team established but slow ·-- 6 - ' lo' llj ' · _ A• _ _ UNCLASSIFIED I u Disablement Emergency plan approved EOD has been trained fire sets exercised and equipment staged for deployment Damage Limitation Initial considerations given to containment methods if device located in cooling structure at North site It is considered a formidable problem Attempting to obtain materials from the local economy Weather The wind direction is essentially the same as previous predictions but the surface velocity prediction has increased by about 50% however the upper winds are essentially the same This will not significantly alter the fallout pattern Heavy snow 4 to 6 inches warning has been issued for the NTS MESAS Snow level decreasing to 5000 feet by morning Occassional rain at the lower elevations Hazards Effects Calculations show that populations downwind should be evacuated out to 15 30 miles depending on predicted yield The Montrev Science Advisor's representatives were briefed on the necessity for evacuation Nest team evacutation plans have been drafted 50 pair of cotton gloves and 25 full face respirators have been obtained from the local economy for post assault Public Affairs OPA learned from Gary Schoon FBI Public Affairs Officer Indianapolis the content of the broadcast 5 December Channel 81 Indianapolis reported DOE FEMA and the FBI were participating in an exercise named Golden Derringer this weekend The exercise involved a possible nuclear problem associated with the Pan American Games 0 I The Associated Press story contained a statement from Schoon approved b 'J the NSC AP and UPI are not carrying the story in Washington per Gail Bradshaw HQ DOE f OPA MONTREV contacted Lt Col Peter Brownblack Public Affairs Off'cer 82nd Airborne JSOC Coordinated procedures and shared exercise information with him ' - UNCLASSIFIED ' • ' i ' ' • - '· ' • EXERCISE MIGHTY DERRINGER Comunications The number of radio nets has now increased from one to three The microwave link to the working point is 50% installed Secure communications exist in both the CP and TOC Focus of attention will now be directed on the working point General Connents What will we do with the emergency dtstruct system Who will provide protection to the DOE-NEST when access has been gained What action is being taken on possible CONUS device ____ i r u