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NSF National Science Foundation.
* ~5 b4 D* t3 o6 ^NSFS Naval Surface Fire Support.
! _/ Q% F) ^$ y4 v9 U# nNSG Naval Security Group.
, c, v' H5 j9 v0 r" x2 @; VNSIA National Security Industrial Association, Washington, DC.
" c( k A$ `9 x/ wNSIE Network Security Information Exchange.9 I$ W- H! T) v* y2 |$ o3 \1 w
NSN National Stock Number (ILS term).
6 Q. z5 Y$ C) p$ VNSNF Non-Strategic Nuclear Forces.
% }/ u! q) b) w' u8 Q" _6 z$ dNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
6 K# D6 C* M( Q$ Q3 T: OOperations Center.
% N4 H" d! k0 m7 D- JNSP Not Separately Priced.
' }! u5 ?$ n4 }0 P5 |) N" V# W0 YNSSC National Space Surveillance Center, CMAFB.
+ g. Y2 W/ Z) J9 s; w7 G" K# _) qNSSD National Security Study Directive.
, H; N; @2 i- F/ k* pNSTAC National Security Telecommunications and Information System Security
" x6 v) q/ S$ @/ |5 a' qCommittee.. P2 G8 e! H& c5 \ S7 f
NSTC National Science and Technology Council (EOP term).. \0 @& g; |, n/ A5 g$ E) W: d
NSWC Naval Surface Warfare Center, Dahlgren, VA.
8 w- C# t, c/ c, \7 j d' KNSWC/DD Naval Surface Warfare Center, Dahlgren, VA.8 `7 |/ y8 Y4 V0 L
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.
0 h" p# T2 Y6 f7 ^9 s& W$ L* D CNTACS Navy Tactical Air Control System.4 W9 s; D. X' N
NTB National Test Bed.; B+ t l2 i. E% D! K* M! U
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.
& L- y' ~1 `9 o, X1 x1 pMDA GLOSSARY, VER. 4.0 N2 G: T O6 p# W( K2 Y7 g1 ?
203
" {7 ]/ r5 |( _- nNTBI OBSOLETE. National Test Bed Integration.9 I: o8 c- h0 ^7 L$ _) A$ N
NTBIC OBSOLETE. National Test Bed Integration Contract.
, ]2 y. ]% e6 I' `# C( |NTB-JPO OBSOLETE. National Test Bed Joint Project Office.
* }* N d* v3 u/ a% O4 V* bNTBN OBSOLETE. National Test Bed Network.
N* L: q/ m g5 w( Y, ^7 V ?NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that2 s. n% {. j1 {
serves as the Army’s primary training center for Army maneuver forces. Friendly% i: P2 {1 v: |4 b2 z
forces are pitted against “enemy” forces to validate proposed procedures and
, O6 E0 S1 W9 y* C/ `% {! w' ^doctrine.( q: e% D0 d5 O! h5 x
NTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
0 ?( G) M/ }7 B0 H! i) aNTF National Test Facility.
! a0 x! y' H1 R5 ~/ w6 z, ?NTM National Technical Means.
' f3 _3 I3 m( }, T4 U0 INTU New Threat Upgrade.5 S2 t( y7 r0 k! z5 [1 ~+ P
NTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse: B6 Q5 r2 h- m4 f0 r( t
Segment of BMDS.5 T5 J; L) k, Q
NTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).7 z* u# m' ?2 i) y% ~3 o
Nuclear,
' y6 z) f# F$ y% V5 s& |8 sBiological, and
5 ]0 e" S; i& m/ VChemical% Z d5 k9 m! P8 Z L! i3 a
Contamination8 u6 N2 y. l! b$ p- m9 B; E* a% X
(NBCC)
+ P% _/ Y$ B2 f) ]8 j jThe deposit and/or absorption of residual radioactive material or biological or
. A0 I- y1 i. m0 Ochemical agents on or by structures, areas, personnel, or objects.
; {1 @7 v" d8 M•Nuclear Contamination. Residual radioactive material resulting from fallout or t# }& h: `( k$ R% v0 w# f% N
rainout, and residual radiation from a system produced by a nuclear
) G4 J# d$ k/ p& q# Kexplosion, and persisting longer than one minute after burst.
. H! s) p7 D7 R- o3 j: x B5 W•Biological Contamination. Microorganisms and toxins that cause disease in
2 r) H4 [0 s6 C: t9 {" fhumans, plants, or animals or cause deterioration of material.
& b2 z4 \8 ~; L3 m1 Q•Chemical Contamination. Chemical substances intended for use in military
; I2 a6 z8 l$ D: _operations to kill, seriously injure, incapacitate, or temporarily irritate humans./ N0 w9 f4 ?: f* h2 v! _( M: o; Q
Nuclear,2 h0 h3 b& b' b: E8 d" I# `. y5 \
Biological, and
; R! H* c3 Q; f$ Z0 `( ?/ QChemical* A; R! r" T' x# W1 M& Q; ?
Contamination0 ?. ?" }! R' `% c: J( k4 m
Survivability# K3 L q4 F1 Q" M. ]
The capability of a system and its crew to withstand a NBCC environment and: {1 `: o3 k* P7 N
relevant decontamination without losing the ability to accomplish the assigned
8 O! a5 c4 B# Cmission. A NBCC survivable system is hardened against NBCC and
8 H# p. ~6 |( U; q, v5 {decontaminates; it can be decontaminated, and it is compatible with individual
[6 L( q* M! o6 k/ nprotective equipment.
+ `6 o& O1 P% N" b9 ~1 Z# \% o9 c0 u& y•Hardness. The capability of material to withstand the materiel -damaging
2 w( ^0 R1 C; q$ Z- |6 L% H9 Eeffects of NBCC and relevant decontamination.* Z4 V) Y& r, T, k6 h& ?4 }
•Decontamination. The process of making personnel and materiel safe by
$ d% R4 |% K8 t4 B6 V3 E# [- r/ Prendering harmless or removing radioactive, chemical, or biological material.$ n/ j$ a5 Z6 _; d2 L0 N
•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates
, u2 X; R) d8 ofor which the system is designed, and for the period specified in the
! K# z+ u& P/ Q) l8 X( uoperational requirements document.
. ]$ ~& L& I! `4 G; M3 W. rNuclear Cloud See Radioactive Cloud.( u! V ^6 M& y& n& _( G4 I) n! O
Nuclear Directed* Y6 I5 [- m- k( {; H& `$ H8 ~# ~
Energy Weapon! o# I6 u2 c+ l' d) H8 e
(NDEW)
3 @" P, ^1 A$ T3 o& O8 nA directed energy weapon for which the source of energy is a specially designed5 ]( {- j- q5 t7 Y. I
nuclear device.
. P7 [0 u; d/ B; uMDA GLOSSARY, VER. 4.0 N
+ q2 w/ |7 f1 J% l5 T204
% |; \8 G3 X m) ~Nuclear) _% k2 B; Q& G( ]6 Q$ \
Environment
- {1 [' G w. Y! P; ]2 C3 ^- t0 SThe environment, which results from the detonation of nuclear weapons. Some& |3 P2 S3 R9 V1 s
components of this environment are directly emitted by the nuclear weapon and( \& I7 _1 o" D v4 z0 d7 @. [
other collateral effects are created by the interaction of the emitted nuclear
$ Q6 r6 s: [5 b3 K a" M2 }radiation with the earth’s atmosphere, the earth’s surface and the earth’s" T6 o3 t& e5 t4 _
magnetic field. The nuclear environment consists of radiation, blast, shock,$ m, G, q1 w9 Y" G2 L' _
thermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
1 ^, S( G4 i" i$ ~7 pelectrons, and disturbances to the atmosphere and to the propagation paths for
$ m/ K. j# h4 m1 T% T& ]radar and communications. The nuclear environment exists in the
2 B6 Z/ h# t, q5 L o/ pexoatmospheric, atmospheric and ground BMD operational regimes. X9 @: `3 m" Z5 \) F' T) z# q
Nuclear$ ^% s i/ {0 `1 I2 o- C6 o- Z
Hardness
& v* `! d- w. X5 ~. `1 s- b: VA quantitative description of the resistance of a system or component to* L" W. T5 G6 W; Q/ f- z9 J5 `" k
malfunction (temporary and permanent) and/or degraded performance induced+ k2 \/ c' F" m9 q
by a nuclear weapon environment. Resistance to physical quantities such as P' n3 r7 \: p9 d; x# K
overpressure, peak velocities, energy absorbed, and electrical stress measures5 W* o/ ^# @; k. d
hardness. Hardness is achieved through adhering to appropriate design
6 r2 J) l& J9 Z% W7 E& D; i3 m% Lspecifications and is verified by one or more test and analysis techniques.
# X$ Z1 B3 D B9 u7 K" W+ ANuclear
8 E+ r: |, o. J' m; e; C7 B5 TRadiation
& T S) |# `% wParticulate and electromagnetic radiation emitted from atomic nuclei in various
" L# W! P% y; ]4 g$ snuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
# |; n& w" m0 E) Aradiations are ionizing radiations, but the reverse is not true; x-rays, for example,
, c* D4 \8 G5 e2 [9 o/ }+ L8 Jare included among ionizing radiations, but they are not nuclear radiations since+ L0 W5 ` b N0 U0 f) C) d
they do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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