Related by context. All words. (Click for frequent words.) 64 Restrictor plates 51 infantryman badge 50 hereditary blood clotting 50 exercise Kosolapov 49 train bombardiers 49 Dirk Kuyt Wesley Sneijder 49 Indeed Rakieten 49 gorgeously animated 48 Randal Kent Rosacker 48 Rah rah 48 Brian Rory Buesing 48 Nasdaq ACHN leader 48 depleted uranium DU munitions 47 munitions expended 47 identity theft invalidates 47 uniform shouted Allahu 46 MOPP gear 46 E. Bitz 46 2nd Lt. Therrel 46 Esmits 46 Jimmy Katrak security 46 Elite WWII Paratroopers 45 David K. Fribley 45 Stryker armored wheeled 44 aircraft LCA Tejas 44 mines booby traps 44 e coli salmonella 43 Bodog Fight Costa Rica 43 Joseph Menusa 43 depleted uranium ammunition 43 combat 43 Harborcreek Pa. 43 depleted uranium munitions 42 Pretty classless 42 chemical defoliant 42 depleted uranium DU 42 Mopping robot 42 Fort Sill Lawton 42 chemical warfare 42 Frantz Labissiere 41 Combat Assault Rifle 41 Zavasky 41 milky latex 41 Incident Response Force 41 weaponizing anthrax 41 Infantry Division Stryker Brigade 41 grunt's eye view 40 nonconventional warfare 40 warefare 40 runny noses scratchy throats 40 Floggings weevils 40 MCMAP 40 Marine regimental 40 Warhammer #K Space 40 #/#/# JOINT BASE BALAD [001] 40 forgotten Keaveney 40 amphibious warfare 40 dig foxholes 40 missiles torpedoes 40 Marine expeditionary unit 40 #/#/# SOUTHWEST ASIA AFNEWS 39 DU depleted uranium 39 Endothelin receptor antagonists 39 pyridostigmine bromide 39 Nino D. Livaudais 39 ricin intoxication 39 mass distruction 39 Lionel Ayro 39 submarine periscopes 39 AV 8B 39 atropine injectors 39 radioactive depleted uranium 39 WWI WWII Korea 39 rescue CSAR 39 Nuclear Biological 39 simunitions 39 absorbs radioactive cesium 39 commandoes clad 39 defoliant Agent Orange 39 chemicals TICs 39 Task Force Leatherneck 39 rockets launchers 39 Gerbract 39 Fragging 39 oral malodor 39 NCOs noncommissioned officers 39 versatile munition 39 Scatterings 39 escalating Maoist insurgency 38 counterinsurgencies 38 biowarfare pathogens 38 infantry platoons ordinarily 38 disliked Esposito 38 Todd Vician 38 Combatting terrorism 38 8th Marine Regiment 38 playable Jedi 38 antibacterial antifungal 38 combatives 38 tarlike 38 carcinogen hexavalent chromium 38 Agent Orange 38 prized peacocks 38 simunition 38 Dhanoolal sperm 38 DU munitions 38 sniper rifles grenades 38 aircraft MRCA 38 POM Juice 38 improvised roadside bombs 38 chem bio 38 Depleted uranium DU 38 antifungal agents 38 graymail 38 herbicide Agent Orange 38 Depleted Uranium DU 38 Soldiers sailors airmen 38 IEDs Improvised Explosive Devices 38 Improvised Explosive Devices 38 armored cavalry 37 amphibious assaults 37 Hujum commander 37 herbicidal 37 toxic chemical defoliant 37 Agent Orange herbicide 37 Cavalry Regiment #nd Stryker 37 synthetic opiate 37 warfighting doctrine 37 Coalition airpower supported 37 Creative Anachronism medieval 37 Simunition 37 sodium dichromate 37 foams gels 37 Fish pedicures Carp 37 Dismounted 37 ochronosis 37 synthetic insecticides 37 Lewisite 37 bio chem 37 Operational Detachment Delta 37 residue 37 grease grime 37 Khe Sahn 37 Recon Shadow 37 gooey sticky 37 conservative weblog RedState.com 37 microbials 37 DDT PCBs 37 dioxin TCDD 37 sprayed Agent Orange 37 IED jammers 37 THE INLAND EMPIRE 37 IED shorthand 37 jarheads 37 Tactical Trainer 37 camoflage 37 readily deployable 37 these accusations Balieiro 37 corrosive 37 dock USS Ponce 37 Airmen Soldiers Sailors 37 organotins 37 antifouling coatings 37 retasked 36 Become DT 36 2nd Battalion RCR 36 Unutmaz 36 biofouling 36 bacteria fungi parasites 36 pesticides herbicides fungicides 36 crushed eggshells 36 electro-optical/infrared sensor 36 insects fungi 36 carcinogenic pollutants 36 ammunition Ghurtani 36 Guerilla warfare 36 methyl ethyl 36 MAGTF 36 undead monsters 36 containing depleted uranium 36 mildews 36 unhealthy trans fatty 36 courage Aang Noah 36 Ferdinand Culbertson 36 biothreats 36 biochemical warfare 36 coats satin sashes 36 Glen Bootay 36 wanzers 36 Footer Center 36 unexploded ordnance 36 teamplay 36 Bob Kalsu 36 eradicate noxious weeds 36 TCE PCE 36 antibiotic resistant pathogens 36 Airplanes sprayed 36 embedment 36 phosgene chemical 36 psyop 36 Depleted Uranium 36 depleted uranium shells 36 HemCon bandage 36 XG Blast 36 Agent Orange defoliant 36 toxic defoliant 36 Base Gagetown NB 36 thermobaric weapons 36 CBIRF 36 infantry artillery 36 cyclosarin 36 Mefloquine 36 mechanized warfare 36 SysCom 36 PAHs polycyclic aromatic hydrocarbons 36 agonist antagonist 36 nd Airborne 36 Flea collars 36 Welischar 36 Chemical Biological Radiological Nuclear 36 harmful 36 antiaircraft artillery 36 acids alkalis 36 resistant ryegrass 36 Latex paints 36 canine commando piques 35 destructible buildings 35 Insecticidal soap 35 psychic warfare 35 mortarman 35 Col. George Zamka 35 forearms inscribed 35 pore clogging 35 greases oils 35 3rd Marine Regiment 35 Palifosfamide delivers 35 Ruger handguns 35 Scorpion venom 35 chemical defoliant Agent Orange 35 4th Sustainment Brigade 35 armor piercing shells 35 anthropological viewpoint 35 PTSD 35 biohazardous 35 harmful byproducts 35 expeditionary combat 35 armored humvees 35 radiological hazards 35 JTACs 35 nonlead 35 Guadalcanal Iwo Jima 35 Cobra gunship 35 Uprisings repression 35 Bulletproof vests 35 nonhostile incidents 35 lethal 35 Realm vs. 35 previous fragging incidents 35 elongate hemlock scale 35 Marine Corps Martial Arts 35 degreasers 35 Ican't 35 warrior ethos 35 included Ruger handguns 35 unarmored Humvees 35 bacteria viruses fungi 35 Ozone disinfection produces 35 Explosive Ordinance Disposal 35 Agent Orange defoliant sprayed 35 Punaro retired 35 mold mildew 35 infantry artillery pararescue 35 2nd Inf 35 Capt. Edmund Abella 35 mech suits 35 staphylococcus 35 containing salicylic acid 35 skunk odor 35 infinite ammo 35 augmentees 35 contain phosgene 35 Shin Sung nam 35 bioagent 35 old Mariam Sajadi 35 flanking maneuvers 35 infantry platoons 35 urine stains 35 assault rifles rocket propelled 35 corrosives 35 assaultman 35 Silica gel 35 Qarmat Ali 35 Sending gung ho 35 artillery emplacements 35 nontoxic biodegradable 35 isolationism sir 35 Brigadier General Wuyep Rimtip 35 Ruben Estrella Soto 35 submarine warfare 35 insecticides pesticides 35 Combat Element 35 Agent Orange dioxin 35 biotoxins 35 destroyers frigates 35 ordnance 35 yeast overgrowth 35 Fedayeen paramilitaries 35 combustible ordnance 35 M#B machine gun 34 borne IEDs 34 gunky 34 Resolute Fort Hood 34 electrostatically charged 34 pesticides insecticides 34 armor piercing rounds 34 Stephen Colbert shaves 34 Choules disposed 34 nagging coughs 34 Bacillus thuringiensis var 34 T# Gen4 34 mercury DDT PCBs 34 postdeployment 34 Force Recon 34 unconventional warfare 34 VC Viet Cong 34 Tailhook convention 34 Joshua R. Dumaw 34 neutralizers 34 chlorine bleaches 34 Marine Expeditionary Brigade 34 Swoff 34 lung irritations 34 nonbattle injuries 34 acid alkali 34 bio accumulative 34 Depleted uranium 34 OPFOR 34 chaff dispensers 34 paint removers 34 CBRN threats 34 9th Marine Regiment 34 biowarfare agents 34 candida infections 34 sarin VX 34 pugil stick 34 Lt Gen Leahy 34 concussive blasts 34 Gen. Qassim al Musawi 34 belt al Fakhiri 34 heartworm infection 34 Baghdad Vladimir Titorenko 34 Mass Destruction WMDs 34 biohazards 34 worthwhile Ziarbaksh 34 potential biowarfare pathogens 34 radium naturally occurring 34 #/#/# SOUTHWEST ASIA AFPN [001] 34 corrosive salts 34 PCBs mercury 34 biological warfare 34 ExpeditionDI 34 Hardly earth shattering 34 DARWARS Ambush 34 era UH 1H 34 accidental discharges 34 supersoldiers 34 RTS gameplay 34 countering IEDs 34 destructible environment 34 Detainees hurled rocks 34 Honore commanded 34 cleaning solvents 34 organophosphorous 34 rust 34 EOD technician 34 permethrin 34 infantry 34 anthrax botulism 34 FORWARD OPERATING BASE LOYALTY 34 brass casings 34 defoliant sprayed 34 Desert Storm 34 Insect repellants 34 perchlorethylene toxic 34 defusing roadside bombs 34 PSTD 34 rancidity 34 Phosgene 34 firearm silencer 34 mealybugs 34 Gen. Benjamin Freakley 34 tripwire explosives 34 Highly enriched uranium 34 Sensory deprivation 34 Tim Madere 34 anti microbials 34 EOD 34 #,#,#,# p 34 excavating mass graves 34 ricin toxin botulinum toxin 34 zinc chloride 34 M9 pistol 34 cyberweapons 34 stuff 34 noxious substances 34 stress disorder 34 diarrheal dehydration 34 defoliate trees 34 hardeners 34 locating radars 34 comedy legend Stoever 34 thermobaric bomb 34 Antibacterial soap 34 Citronella candles 34 st Airborne Division 34 degreasing solvent 34 Marine infantrymen 34 Marine Corps Commendation Medals 34 indelible dye 34 Mosquito repellents 34 Ar Ramadi Iraq 34 sailors airmen 34 excess sebum 34 gummy residue 34 Japan postwar pacifist 33 shielding lotions 33 explosive ordnance 33 anthrax botulinum 33 Lt. Cmd 33 Air fresheners 33 battlefield 33 defoliants 33 unexploded ordinances 33 stealths 33 Cavalry Scout 33 Insecticidal soaps 33 paradichlorobenzene 33 unlimited ammo 33 Excess nitrogen 33 littoral combat 33 peroxides 33 bleach detergent 33 Grenade launchers 33 leishmania 33 IEDS 33 Cough syrups 33 synthetic pyrethroids 33 ballistic eyewear earplugs 33 Shalif Khan 33 IED detonations 33 Combat 33 Unmanned aerial vehicles 33 Dibrom 33 joint warfighting 33 interservice rivalry 33 Gen. Charles Krulak 33 Anthony T. Kaho'ohanohano 33 Explosive ordnance disposal 33 ProtoSphere virtual environment 33 stains 33 Deliberately attacking 33 Delivering MRAPs 33 Activated charcoal 33 mTBI 33 soil borne diseases 33 Assault rifles 33 antiseptic ointment 33 2nd MEB 33 unexploded ordnances 33 Polystyrene foam 33 Overview Sensitive data 33 spears swords 33 iris borer 33 wargaming 33 sulfuric compounds 33 tamoxifen metabolism 33 Aviation Classification 33 uncovering roadside bombs 33 CCMRF 33 blinding lasers 33 Underwater Demolition Teams 33 benzene vapors 33 posttraumatic stress disorder PTSD 33 munitions 33 turret mounted 33 spec ops 33 wore breathing apparatus 33 posttraumatic stress disorder 33 Scout Sniper 33 repellent coatings 33 guns grenade launchers 33 littoral warfare 33 warfare 33 Shipboard Hazard 33 UAVs unmanned aerial 33 popguns 33 biothreat agents 33 dangerious 33 Soap MacTavish 33 TSP trisodium phosphate 33 infantry platoon commander 33 defoliant 33 Squalene 33 toxic defoliants 33 Incident Response Regiment 33 colorless tasteless 33 depleted uranium weaponry 33 Myanmar Laos Cambodia 33 multisymptom illness 33 injested 33 unexploded munitions 33 calmative 33 pollen dust mites 33 itching 33 Stryker wheeled 33 Combat Distinguishing Device 33 corrosion inhibitors 33 Post Traumatic Stress Disorder 33 oak leaf cluster 33 wasp spray 33 foamy substance 33 excremental 33 toxic 33 Bird Flu Avian Influenza 33 foliar disease 33 Phytophthora root rot 33 leach toxic chemicals 33 anthrax ricin 33 musty odors 33 2d Infantry Division 33 formaldehyde benzene 33 interrogators impersonated 33 itchy nuisance 33 3rd Brigade 3rd Infantry 33 barium chromium 33 Chemical Reconnaissance 33 planetside 33 radium weed 33 DeconGel 33 AC #H Spectre 33 Expeditionary Medal 33 armor piercing munitions 33 corrosive flammable 33 colorless crystalline 33 Sulfur compounds 33 ingredient DEET 33 mold fungus 33 weed germination 33 USMC 33 Well Containment System 33 Con Thien 33 Key Developments Concerning 33 adroitly sidestepped 33 MOUT 33 un winnable 33 IED Improvised Explosive Devices 33 detect nonmetallic 33 verrucas 33 insecticide sprays 33 chloroquine resistant malaria 33 IED Improvised Explosive Device 33 Individual Augmentees 33 antifungal compounds 33 amyl nitrite 33 sarin mustard 33 Meth cookers 33 Agent Orange hotspots 33 Diatomaceous earth 33 dogfaces 33 firefighting foams 33 Valortim ® 33 trigger pullers 33 dyes preservatives 33 Expeditionary Rescue 33 Heavily armored 33 psychologically scarring 33 Navy Commendation Medal 33 GPS jammers 33 oxidizing substance 33 Museum Eastney Esplanade 33 pine sap 33 pest repellents 33 sarin nerve 33 Dave Lapan 33 DoD Identifies Army 33 Private Robert Costall 33 underarm deodorants 33 Sodium chloride 33 Marine Corps Chemical Biological 33 post traumatic stress 32 foxtails 32 waterborne microbes 32 sodium hydrochloride 32 bomb defusers 32 infantry cavalry 32 Yarmand 32 Cultana 32 Digital watermarks 32 whatever ails 32 vincristine sulfate 32 pistols shotguns 32 piperonyl butoxide 32 spokesman Greg Mahall 32 lawfare 32 Infectious Diseases USAMRIID 32 digging foxholes 32 1st Cav 32 futuristic weaponry 32 unexploded mines 32 M9 pistols 32 vitamins minerals phytochemicals 32 Task Force MAGTF 32 spray fungicide 32 infantry platoon leader 32 FPS gameplay 32 Porton Down chemical 32 Khawr Abd Allah 32 Wullenjohn 32 ails ya 32 Invisible Commandos loyal 32 Frozen Chosin 32 function unnoticeably 32 oxygenating 32 Benning GA 32 sarin tabun mustard 32 airborne infantry 32 Marine infantryman 32 antitank guided 32 commercializes implantable 32 recoilless 32 sarin tabun 32 nitrates phosphates 32 tasteless odorless 32 indelibly stained 32 insect borne diseases 32 M1 Abrams 32 anthrax inoculation 32 bandaging wounds 32 plastics detergents 32 3rd Battalions 32 pernicious 32 improvised explosive 32 diuron 32 VirTra Systems sells 32 Anzio Italy 32 hero Audie Murphy 32 polonium radioactive 32 odor neutralizer 32 atropine 32 Sniper Rifles 32 M# grenade launchers [002] 32 unaware Armento 32 MEUs 32 simulant 32 Streptococcus bacteria 32 varnish remover 32 dispersants 32 M#A# tank 32 HAZMAT suits 32 Helicobacter pylori bacteria 32 Pararescuemen 32 tributyl tin 32 Creeping Charlie 32 amunition 32 toxic dioxins 32 carcinogenic substances 32 1st Reconnaissance Battalion 32 inefficacious 32 Master Gunnery Sgt 32 Task Force Rakkasan 32 abstract noun 32 cloth moistened 32 #.#mm rifle 32 weap ons 32 excessive perspiration 32 MEDEVAC 32 white phosphorous munitions 32 Reaper unmanned drones 32 Chlorine dioxide 32 soman 32 covert ops 32 #th RQW 32 Systems Command MCSC 32 bluing 32 Mojave Viper 32 Darreh Ye Bum 32 semtex 32 Camp Sibert 32 airborne infantry brigade 32 Navy F/A-#C Hornet 32 Evan Ashcraft 32 Waging war 32 Stryker armored 32 hydraulic fluids 32 explosive residue 32 benzene arsenic 32 Hurtgen Forest 32 snail venom 32 stinky 32 ExFOB 32 gunnery ranges 32 thick mucous 32 cuts Bahader 32 lewisite 32 1st BCT 4th Inf 32 seagull droppings 32 chaingun 32 beanbag guns 32 amphibious armored vehicles 32 fungal organisms 32 harmful contaminants 32 karate taekwondo 32 trisodium phosphate 32 nonabrasive 32 atomic bombmaking 32 Helmund province 32 Carbon monoxide byproduct 32 rejectionists Saddamists 32 Master Parachutist Badge 32 antibiotic resistance mechanisms 32 noxious 32 Inhaled anthrax 32 verticillium wilt 32 Lt. Jared Siebenaler 32 Dave Corbould 32 chromated 32 sulfur mustard 32 Unexploded Ordnance UXO 32 Purple Foxes 32 hairs fibers 32 pansy ass 32 dandruff 32 Georg Andreas Pogany 32 notes trivia 32 Reconnaissance Troop 32 improvised explosive devices 32 Explosively Formed Projectiles 32 toxic residues 32 Valor Device 32 explosive ordnance disposal 32 Unexploded bombs 32 waterborne infectious diseases 32 spontaneously ignite 32 sabotage banditry 32 Player PvP 32 DaimlerChrysler AeroVironment 32 Air Assault Badge 32 tech amphibious hovercraft 32 poison ivy rash 32 degreasing agent 32 chemical sprays 32 nondeployable 32 attrited 32 swords axes 32 grenades mortars 32 Chosin 32 conscript armies 32 Salicylic acid 32 Operation Desert Storm 32 insurgent hideout 32 bioagents 32 predeployment training 32 armored cavalry regiment 32 oversulfated chondroitin 32 missiles #mm cannon 32 airway irritation 32 UXO unexploded ordnance 32 stubborn stains 32 perfluorinated chemicals 32 II MEF Fwd 32 MarSOC 32 IEDs roadside bombs 32 amphibious warfare ship 32 herbicides sprayed 32 resistant superbugs 32 dried corn kernels 31 estrogen anti convulsants 31 abusable 31 Distinguished Athlete 31 Maj. Kristen Lasica 31 Taqaddum 31 appliqué armor 31 leathernecks 31 bacteria listeria monocytogenes 31 airwomen 31 sodium bisulfate 31 frag grenades 31 fragrances dyes 31 Lambert crotch 31 noncombatant casualties 31 Interceptor vests 31 any spouse cuckolded 31 tetracycline antibiotics 31 pits royalists 31 #d Airborne Division 31 bacteria yeasts 31 Tentara Nasional Indonesia 31 germ warfare 31 soda nozzles 31 injectable epinephrine 31 7th Sustainment Brigade 31 toluene benzene 31 Rosenblat remembers 31 Chimeran 31 fungi spores 31 Craigslist Abdi 31 Florida betony 31 cavalry infantry 31 nasal membranes 31 cyst nematode 31 organophosphates 31 pepper spray rubber bullets 31 2nd MLG 31 Court Martialed 31 woolly mammoth tooth 31 mustard 31 black sooty mold 31 VBS2 31 solvent trichlorethylene 31 cyanide arsenic 31 conducting dismounted 31 SETAF 31 Major Winfield Danielson 31 adenovirus infections 31 insect sprays 31 LEJEUNE NC 31 arsenic cyanide 31 Camp Pendelton Calif. 31 bacteria mold mildew 31 Napalm 31 Chlorine bleach 31 Stryker Brigades 31 fusarium wilt 31 cayenne powder 31 sulfurous rotten egg 31 siloxanes 31 Guy Laroche commander 31 Neutralising 31 grenades mortar rounds 31 disfiguring skin 31 MREs meals ready 31 desiccants 31 Post Traumatic Stress 31 spore forming 31 administratively discharged 31 Whoonga 31 dimethoate 31 nondeployed 31 navy corpsman 31 colds flus 31 beryllium dust 31 airmobile 31 Dichloro Diphenyl Trichloroethane DDT 31 acne breakouts 31 weapons 31 Darris Dawson 31 Col. TX Hammes 31 solvents pesticides 31 northwestern Ninevah province 31 Benning Ga. 31 asymmetric threats 31 Says Ships Harassed 31 baking soda vinegar 31 Urban Terrain 31 unsafely stored 31 CBRN 31 CHERRY POINT NC 31 MRAP Mine Resistant 31 Keith Rudderham 31 sunlight ultraviolet rays 31 hazardous solvents 31 Dear EarthTalk Are 31 UXOs 31 relieves itching 31 unexploded grenades 31 infantry platoon 31 deployable 31 restive Panjwaii district 31 urushiol 31 Malayan Emergency 31 unexploded ordnance UXO 31 Viet Cong guerrilla 31 resupply convoys 31 aerial dogfights 31 tabun 31 engineers AIChE SmartBrief 31 Marine Corps KC #J 31 drugs cough suppressant 31 oily 31 UAVs Unmanned Aerial Vehicles 31 Nitric acid 31 Italian Apennine Mountains 31 weaponless 31 insect repellents 31 Lieutenant Colonel Gareth Bex 31 spokesman Ewen Buchanan 31 Construction Battalions 31 1st Sqdn 31 Insect bites 31 Larger calibers 31 Corpsmen 31 acaricide 31 weaponised 31 Gen. Michel Gueu 31 statistics woefully undercount 31 chemical defoliants 31 bacteria fungi viruses 31 funguses 31 chemical ammonium perfluorooctanoate 31 thwarts pirate 31 nd Infantry Division 31 hidden caches 31 Guerrilla warfare 31 short barreled shotguns 31 Capt. Jamie Graybeal 31 1st Airborne Division 31 aerially sprayed 31 AO Dioxin 31 Oscar Glomb 31 Fibertect 31 maritime interdiction 31 Chosin Reservoir Campaign 31 antiobiotics 31 antitank weapons 31 gotta 31 Capt. Derek Argel 31 loaded semiautomatic handguns 31 airburst 31 Fardh al Qanoon 31 itch creams 31 wea pons 31 oxidisation 31 EOD explosive ordnance 31 grime 31 Protector RWS 31 Chrstine Sidenstricker 31 frangible bullets 31 Kristine Scarber 31 sterile swabs 31 combat medic 31 petty spurge 31 addictive narcotic 31 eradicable 31 multiplayer mayhem 31 HMAS Darwin 31 #th MEU SOC 31 Naval Expeditionary 31 Materiel Command USAMRMC 31 st Cavalry Division 31 vibrio bacteria 31 winter blahs 31 Pseudomonas aeruginosa bacterium 31 Anti inflammatories 31 degrease 31 UXO 31 sarin nerve agent 31 Sill Okla. 31 weaponry 31 Marine riflemen 31 emulsifies 31 roadside bombs snipers 31 battlefields 31 lethal weaponry 31 cavalry scouts 31 Airborne Infantry 31 pythium 31 ESAPI plates 31 NetFires 31 salvinia 31 Joint Readiness 31 flashbang grenades 31 Marines 31 appleseed sized critters 31 artillary 31 deconfliction 31 Munitions 31 IEDs 31 biological toxin 31 M#A# rifle 31 repels moisture 31 tonsil stones 31 .# caliber sniper rifles 31 botulin 31 topical creams 31 aerial resupply 31 individual augmentee 31 Task Force Dragoon 31 algaecides 31 oxidising 31 allantoin 31 Helen DeBarge 31 finely powdered 31 Jawdat Abu Nahel 31 depleted uranium 31 VX sarin 31 pyrethroid insecticide 31 Ascochyta 31 Subdural hematomas 31 sludges