CZECH REPUBLIC: GULF WAR CHEMICAL AGENT DETECTIONS. (U) Filename:021952au.94 021952Z AUG 94 FM DIA WASHINGTON DC//PO-4B// BT SERIAL: MILITARY INTELLIGENCE DIGEST (MID) 214-6A SUBJ: CZECH REPUBLIC: GULF WAR CHEMICAL AGENT DETECTIONS. (U) DOI: 2 AUG 94 (AS OF 1405 EDT) TEXT: 1. TEST RESULTS ON THE CZECH AND RUSSIAN CHEMICAL WARFARE DETECTION EQUIPMENT DEPLOYED DURING OPERATIONS DESERT SHIELD AND DESERT STORM SUPPORT CZECH CLAIMS THAT THE EQUIPMENT DETECTED NERVE AND MUSTARD AGENTS IN SAUDI ARABIA DURING THE GULF WAR. 2. THE GULF WAR CHEMICAL QUESTION. ACCORDING TO THE CZECH REPUBLIC DEFENSE MINISTRY, THE CHEMICAL DEFENSE DETACHMENT DEPLOYED TO SAUDI ARABIA DURING THE GULF WAR DETECTED VERY LOW CONCENTRATIONS OF NERVE AGENT VAPOR NEAR HAFIR AL BATIN ON 19 JANUARY 1991 AND IDENTIFIED A SMALL MUSTARD PUDDLE OUTSIDE OF KING KHALID MILITARY CITY ON THE 24TH. THE NERVE AGENT WAS REPORTED TO BE INITIALLY DETECTED WITH A [ (b)(1) sec 1.3(a)(4) ] AUTOMATIC CHEMICAL AGENT DETECTOR AND CONFIRMED WITH A CZECH [ (b)(1) sec 1.3(a)(4) ] SEMIAUTOMATIC CHEMICAL DETECTOR. AN AIR SAMPLE WAS COLLECTED AND SUBSEQUENTLY ANALYZED FOR SARIN IN A CZECH [ (b)(1) sec 1.3(a)(4) ] MOBILE CHEMICAL LABORATORY. THE CONTAMINANT IN THE DESERT SAND WAS IDENTIFIED AS MUSTARD USING THE [ (b)(1) sec 1.3(a)(4) ] AND A MANPORTABLE [ (b)(1) sec 1.3(a)(4) ] LABORATORY. ))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) 3. [ (b)(1) sec 1.3(a)(4) ]DEMONSTRATED THAT THE CZECH CHEMICAL DETECTION EQUIPMENT WAS CAPABLE OF DISCERNING A LOW CONCENTRATION OF NERVE AGENT IN THE AIR AND A SMALL PUDDLE OF MUSTARD IN THE DESERT SAND. HOWEVER, THE [ (b)(1) sec 1.3(a)(4) ] SUGGESTED THAT THE EQUIPMENT WAS NOT ABLE TO IDENTIFY THE SPECIFIC NERVE AGENT SARIN UNDER THE FIELD CONDITIONS CLAIMED. 4. [ (b)(1) sec 1.3(a)(4) ] 5. [ (b)(1) sec 1.3(a)(4) ] SUPPORT THE CONCLUSION THAT THE DETECTIONS WERE NOT LIKELY TO HAVE BEEN FALSE ALARMS. THE AUTOMATIC CHEMICAL AGENT DETECTORS WERE DETERMINED TO BE EXTREMELY SENSITIVE TO NERVE AGENTS BUT NOT SENSITIVE TO INTERFERANTS NORMALLY ENCOUNTERED ON THE BATTLEFIELD; NO FALSE ALARMS WERE RECORDED DURING [ (b)(1) sec 1.3(a)(4) ] OF THIS EQUIPMENT AGAINST A VARIETY OF SUCH ELEMENTS. [ (b)(1) sec 1.3(a)(4) ] THE MOBILE LABORATORY [ (b)(1) sec 1.3(a)(4) ] A BASIC, BUT WELL-EQUIPPED UNIT WITH A GOOD CAPABILITY TO CLASSIFY CHEMICAL WARFARE AGENTS, ALTHOUGH NOT ABLE TO IDENTIFY SPECIFIC AGENTS AT VERY LOW LEVELS. 6. [ (b)(1) sec 1.3(a)(4) ] [ (b)(6) ][ (b)(2) ]