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NSF National Science Foundation.7 s. J2 t7 F2 Q/ o: `* g' T+ Y; r4 W
NSFS Naval Surface Fire Support.& ]9 v3 j$ H' ]- ^ Q i
NSG Naval Security Group.
; j9 M1 G6 @' u" ~) ?NSIA National Security Industrial Association, Washington, DC.9 W0 [5 ^9 J+ Z$ T
NSIE Network Security Information Exchange.
9 P% ?7 f7 s& ^ L& {8 w2 e' KNSN National Stock Number (ILS term).
1 q( @" N2 E4 N+ @8 KNSNF Non-Strategic Nuclear Forces.
) o9 p" N* O: ?) a- `5 uNSOC (1) National Signals Intelligence Operations Center. (2) Navy Satellite
w1 m. m( Z% o$ G7 EOperations Center.
4 V, `& V$ b4 @/ T/ N+ f% |6 JNSP Not Separately Priced.
) u6 R; |: N+ X- x" ?NSSC National Space Surveillance Center, CMAFB.
3 l4 q- a$ d: L8 y9 _: kNSSD National Security Study Directive.
8 R; {9 L2 q0 L0 g- Y7 YNSTAC National Security Telecommunications and Information System Security
) a/ y" V i* g- l- bCommittee.7 O4 z/ _4 I `
NSTC National Science and Technology Council (EOP term)." j9 G8 o3 S @2 e/ w2 E
NSWC Naval Surface Warfare Center, Dahlgren, VA.3 o% B: X- O/ R( ?; f
NSWC/DD Naval Surface Warfare Center, Dahlgren, VA.0 y3 d2 Y- s% h; O+ }
NSWC/PHL Naval Surface Weapons Center, Port Hueneme Division.
' @, M' U8 Q) }7 T# bNTACS Navy Tactical Air Control System.4 G0 _* x8 V* _3 S5 [
NTB National Test Bed.5 q0 e5 `+ P. X" [4 B: F
NTB/WAN OBSOLETE. National Test Bed/Wide Area Network.4 c+ ~" D* C! y" o1 W+ s& ]
MDA GLOSSARY, VER. 4.0 N2 k4 J+ M: I/ T1 S, z9 \0 \
203
$ p/ O; ?/ z# d" l7 t6 U+ WNTBI OBSOLETE. National Test Bed Integration.8 t1 j/ h. U7 y
NTBIC OBSOLETE. National Test Bed Integration Contract.
! g3 \: ^5 p; m# o8 w7 Y: KNTB-JPO OBSOLETE. National Test Bed Joint Project Office.9 p& a: M5 R4 `& M* b' E3 R
NTBN OBSOLETE. National Test Bed Network.+ l4 q6 e, U+ S+ q# Y7 G5 f" R
NTC National Training Center, located at Ft. Irwin, CA. A large maneuver area that( h2 c! {- w! o! K
serves as the Army’s primary training center for Army maneuver forces. Friendly; U+ \6 J5 |1 s# P% U
forces are pitted against “enemy” forces to validate proposed procedures and
0 Q2 u6 f6 B9 l b- w bdoctrine.
7 w t/ W' r) J; d q( w8 H \" zNTIC (1) Navy Tactical Intelligence Center. (2) National Technical Information Center.
. G% K; \$ J2 [, T [, kNTF National Test Facility.' k3 W! R7 L/ `$ I9 ~
NTM National Technical Means.
, b! u" ^! c/ r+ a6 S1 W, Y9 L. UNTU New Threat Upgrade.
8 C5 M# |4 I& I/ N- rNTW OBSOLETE. Navy Theater-Wide. Now referred to as the Sea-Based Midcourse
" j5 K+ Y7 T- D% B0 [9 {Segment of BMDS.
6 ~3 n0 O/ o5 p7 P/ y a* w, @) dNTWD(S) OBSOLETE. Navy Theater-Wide Defense (System).
3 s5 m, W0 Z9 \7 L" W& Z4 @Nuclear,- {. J; @7 a7 m" u
Biological, and! x. q/ X. ?5 D! O
Chemical
- `+ f( i, H2 L$ q( L$ }/ bContamination
/ Y% T" E6 N% |; b$ L(NBCC)0 ^: k. Q/ R1 L
The deposit and/or absorption of residual radioactive material or biological or
" `9 J3 J. ^, a3 s9 P3 m( V# j/ Q3 X/ Qchemical agents on or by structures, areas, personnel, or objects.- W( l8 U) `" G, }7 }$ r$ \: D; D
•Nuclear Contamination. Residual radioactive material resulting from fallout or9 |5 O8 I( G( `% |/ a4 B1 }$ K; k
rainout, and residual radiation from a system produced by a nuclear' r4 W( U" g& F$ G- @8 @$ [
explosion, and persisting longer than one minute after burst.9 m1 v8 X4 u8 V; {$ \% M7 ^
•Biological Contamination. Microorganisms and toxins that cause disease in/ f1 G1 K& T- W2 e& U9 `
humans, plants, or animals or cause deterioration of material.) ?3 U' H G. M7 T: g2 w
•Chemical Contamination. Chemical substances intended for use in military# B) _1 }( O* C! d
operations to kill, seriously injure, incapacitate, or temporarily irritate humans.
) s/ d1 ?" ?/ WNuclear,
) n) |' k! l7 rBiological, and
: l9 U2 J; o. Y2 l9 D: o. XChemical1 Y- C, j$ F9 z% E5 r. A6 Q3 @
Contamination
: q9 O. @ Q. JSurvivability) z* E' S* i {0 U
The capability of a system and its crew to withstand a NBCC environment and0 H2 I/ S7 b( N' i a6 w6 f7 F
relevant decontamination without losing the ability to accomplish the assigned7 f+ v5 {3 A) @3 L; P
mission. A NBCC survivable system is hardened against NBCC and
1 _) h3 o3 r& B- z7 a: cdecontaminates; it can be decontaminated, and it is compatible with individual. }. ^+ A4 u8 D! G8 i0 W2 E8 T
protective equipment., ]2 i# v$ e, v9 l" I Y
•Hardness. The capability of material to withstand the materiel -damaging& e$ X2 t4 E( |4 Q" S
effects of NBCC and relevant decontamination.: Q/ H9 _& C! A9 V$ ~9 S
•Decontamination. The process of making personnel and materiel safe by7 B1 u2 [4 t: K4 E3 X
rendering harmless or removing radioactive, chemical, or biological material.
0 B7 J( y& E! L( s7 B M7 q7 U! m5 C•Compatibility. The capability of a system to be operated, maintained, and resupplied by persons wearing individual protective equipment, in all climates% w- G; i; d& [# Z! I# c" k' g% g4 j
for which the system is designed, and for the period specified in the
5 Q, X0 U6 \4 u% B8 R3 Ooperational requirements document.
9 c4 g+ }- f/ Y! z+ I4 _5 c8 r1 V3 BNuclear Cloud See Radioactive Cloud.
& \7 A/ T' H+ ANuclear Directed
& I3 i( M% j6 s5 pEnergy Weapon) u& d+ n2 T$ r. _7 L
(NDEW)
1 i- i- M. z( p" q+ `. W: b* Y5 KA directed energy weapon for which the source of energy is a specially designed
2 C( `8 ]7 ?* Q3 onuclear device.
3 }+ a: g! o. l+ |4 gMDA GLOSSARY, VER. 4.0 N. n) y$ K, O. \; n2 J
204" i: t) Y( ~* a5 n$ r- k% V6 v' _, v3 f
Nuclear
5 ~) v9 p, H6 B+ o# h7 mEnvironment
+ H4 v6 H* [# l) [/ J u: DThe environment, which results from the detonation of nuclear weapons. Some# v% A3 j) W i7 j# J
components of this environment are directly emitted by the nuclear weapon and- R) ^& o' Z y( Q! f' A7 p2 v* G j; j
other collateral effects are created by the interaction of the emitted nuclear" ^/ t% |: I9 C
radiation with the earth’s atmosphere, the earth’s surface and the earth’s
: g# p3 Y, r0 M7 y- [magnetic field. The nuclear environment consists of radiation, blast, shock,
8 J& I1 i* _5 n( ?) e* Xthermal, electromagnetic pulse (EMP), emissions from radioactive debris, trapped
) P" ^- Z0 Y6 d zelectrons, and disturbances to the atmosphere and to the propagation paths for u" O- R: s" K v
radar and communications. The nuclear environment exists in the! I9 O, }% v6 a) Z1 w( ^: a* Y
exoatmospheric, atmospheric and ground BMD operational regimes.
# M1 M4 t1 y z8 R! PNuclear
3 }; Z' S# u: m- rHardness
& O; P, u* K! Q8 t6 r6 E0 T+ ^A quantitative description of the resistance of a system or component to# S$ X5 V2 m# y
malfunction (temporary and permanent) and/or degraded performance induced
& f+ H3 L% {7 w% G. ^ o) ^by a nuclear weapon environment. Resistance to physical quantities such as
" X' i1 @/ T; j/ J1 z' w' A. doverpressure, peak velocities, energy absorbed, and electrical stress measures5 s" l& b0 L" A! v) Z3 l& r0 { S
hardness. Hardness is achieved through adhering to appropriate design+ g+ ^0 X% F$ z' J. c0 `
specifications and is verified by one or more test and analysis techniques.* h) P' |' |6 U K ~
Nuclear3 h: a4 B, Y; S' B! r
Radiation
+ d) M3 z1 z9 G+ |+ w0 LParticulate and electromagnetic radiation emitted from atomic nuclei in various9 r: h7 E/ d7 i D6 ~8 o5 M
nuclear processes. The important nuclear radiations, from the weapons standpoint, are alpha and beta particles, gamma rays, and neutrons. All nuclear
( \& h9 V: V7 |3 B# O Gradiations are ionizing radiations, but the reverse is not true; x-rays, for example,
) [& P6 M& [/ N% k l S& s7 K& kare included among ionizing radiations, but they are not nuclear radiations since
0 g% G, p- L$ r5 q' kthey do not originate from atomic nuclei. (See Ionizing Radiation and X-Rays.) |
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