Related by context. Frequent words. (Click for all words.) 51 warhead 48 NNSA 47 nuclear weapons 46 Yucca Mountain 45 warheads 44 START 44 plutonium 43 nuclear warheads 43 Yucca 42 Joint Strike Fighter 42 DOD 42 missile defense 41 nuclear arsenal 41 fissile material 41 atomic weapons 41 nuclear warhead 40 Arms Control 40 DARPA 40 Missile Defense 40 Missile Defense Agency 40 JSF 40 intercontinental ballistic missiles 39 Future Combat 39 Nuclear Weapons 39 Pentagon 39 ICBM 39 START treaty 39 nuclear 39 nuclear nonproliferation 39 DoD 39 nuclear deterrent 38 missile shield 38 HEU 38 DDG 38 DOE 38 nukes 38 Strategic Command 38 FutureGen 37 highly enriched uranium 37 uranium enrichment 37 USEC 36 DNI 36 LEU 36 nonproliferation 36 grade plutonium 36 MRAPs 36 human spaceflight 36 biodefense 36 unclassified 36 enrich uranium 36 CTBT 36 ANWR 36 USAF 36 WMD 36 Strategic Arms Reduction Treaty 36 F/A-# 35 SBIR 35 Domenici 35 warfighter 35 sustainment 35 Bushehr plant 35 uranium 35 nuclear deterrence 35 missile interceptors 35 Disarmament 35 AFRICOM 35 NIH 35 missile defenses 35 enriched uranium 35 Los Alamos 35 interceptor 35 NPT 34 NIE 34 UCS 34 Nuclear 34 Constellation 34 anthrax vaccine 34 prewar intelligence 34 depleted uranium 34 non proliferation 34 Super Hornet 34 intercontinental ballistic missile 34 OMB 34 Lugar 34 enriching uranium 34 low enriched uranium 34 atomic 33 thorium 33 ballistic missile 33 Schoomaker 33 nuclear arsenals 33 Ares 33 ballistic missiles 33 FISA 33 warfighters 33 Rumsfeld 33 Non Proliferation Treaty 33 omnibus spending 33 stop enriching uranium 33 MoD 33 DISA