
soonik vanchana

kelkkunnavare thettidharippikkaan uddeshichulla shabdangal srishtikkunnathinaayi shabdangal prakshepanam cheiyunna yudhakkalathile oru vanchana thanthratheyaanu soonik vanchana soochippikkunnathu. record cheytha shabdangal shathruvinte shabda-ranching upakaranangaleyum manushya cheviyeyum lakshyamidunnu. vahana neekkangalum adisthaana soukaryangaludeyum sainika soukaryangaludeyum nirmmanavum ulppede vividha pravarthanangalil ithu upayogikkunnu.
thanthram.
yadhaartha recordingukalum yudhakkalathil oru soonik anubhavam srishtikkunnathinaayi samyojippichirikkunna krithrimamaayi srishtikkappetta shabdavum ulppedunna shabdangalude uthpaadanam, upayogam, vitharanam ennivayeyaanu soonik vanchana ennu nirvachichirikkunnathu. eee prabhavam shathruvinte aashayakkuzhappathileko vyathichalippikkalileko nayichekkaam. oru vanchana thanthramenna nilayil, lakshyathe thettidharippikkaanum ithu upayogikkaam. 
valia yudhakkala thanthrangalumaayi soonik vanchanayude samyojanathil record cheytha shabdangaludeyum shabdangaludeyum praveshanavum upayogavum mathramalla ulppedunnathu. eee vasthukkal yadhaartha upakaranangalumaayo udyogastharumaayo upayogichukondu shatru senaye bodhyappeduthunnu. udaaharanathinu, oru soonik vanchana oru emm 1 abrams plaattoon aanennu karuthi shathruvine vanjikkukayennathaanu lakshyamenkil, oru yadhaartha emm 1 tank munbu aaa pradeshathinu chuttum oodunnathu kaanam. lakshyathinte bhaagath ethratholam phalapradamallaatha drishya nireekshanam undo athratholam vanchanayude prakshepanam phalapradamaanennu anumaanikkappedunnu. drishyavanchanayude falamaayi shatru senaadhipante manassil ithinakam labhicha vivarangal sthireekarikkunnathinu" eee vanchana kooduthal phalapradamaanennu vishadeekarikkappedunnu.
vanchana athinte chuttupadukalumaayi poruthappedanam. udaaharanathinu, idathoornna chathuppil taankukalude shabdam vishwasaneeyamaayirikkilla.
charithram.
purathanakaalam.
purathana kaalathe soonik vanchanayude udaaharanangalil midyaanyare (jadjimaarude pusthakam) gideon aakramichathinekkurichu baibil katha ulppedunnu. thante eathaandu illaathirunna sainyathe marachuvekkaan raathriyilaan akramanam nadathiyathu. thante sainyathe kooduthal shakthippeduthunnathayi thonnikkunna vidhathil oro yoonittum anukarikkunna adhika yuddha kahalangal veeshan addeham thante sainikarodu utharavittu. shabdathinteyum prakaashatthinteyum ettumuttal midiyaanaittukale oru unmaadathilekku ayachu, ithu prathikarikkanulla avarude kazhivine thadassappeduthi.
aadhunika kaalaghattam.
aadhunika yudhathile soonik vanchana uyarnnuvannathu shabdathinte sainika upayogangal gaveshanam cheyyaanum vikasippikkaanum chumathalappedutthiya us army navikasena samyukthamaayi nadathunna rahasya padhathiyil ninnaan. eee samrambham randaam lokamahaayudhasamayathu sainika pareekshana paripadi srishtikkunnathilekku nayichu. ithu ell. tii. command cheythu. kooll. hilton railey aasthaanamaayi nyoojezhsiyile sandy hook aayirunnu. sivilian janathaykku nere naasikal sairan upayogichathil ninnu kadamedutha athinte prarambha pareekshanangal shabdam upayogichu shatru poraalikale bhayappeduthukayenna lakshyathodeyaayirunnu. pinneedu athu kathunna bombukalude recordingukal nirmmikkanum kalarthaanum bell laabukal niyogichu. iva moonnu tentebilukalil record cheyyukayum shathruvine vanchikkukayum oru phaantam sainyathinte asthithvam vishwasikkukayum cheiyunnathinulla thanthratthinte bhaagamaayi upayogikkukayum cheythu. sainika pareekshana kendram prathyeka shathrukkalkkethire upayogicha vividha shabdangalum rekhappeduthiyittundu. udaaharanathinu, oru japanese andhavishwaasam eee shabdathe asannamaaya maranavumaayi bandhappeduthunnuvennu arinjappol japanese sainikarkkethire naaykkalude kuraykkunna shabdam upayogichu. europile adhinivesha kendrangalekkurichu germmany thettidharippikkaan radio vanchana upayogikkunnathu aadyakaala soonik vanchana thanthrangalil chilathaanu. kadalil soonik vanchana pravartthanangal nadatthaan elaitt beach jumpermar roopeekarichu. udaaharanathinu, ooppareshan haski samayat keppu saan marcoyil ninnu soonik vanchana srishtichukondu avar sakhyakakshikalude yadhaartha adhinivesha pooyintil ninnu jarmmankaarude shradha phalapradamaayi thirichuvittu.
soonik vanchana soviyatt union swantham sainika vanchana sidhaanthathinte bhaagamaayi vyaapakamaayi upayogichirunnu. jappanethiraaya 1939 leeii khaalkhin goal yudhangalil, chuvanna sainyam prathirodha pravartthanangal nadathunnu enna dhaarana srishtikkunnathinaayi pail drivermaarude shabdam prakshepanam cheyyaan jeorji sukov utharavittu. 1942leeii aadyathe rshev-saikiyovka aakramana ooppareshanil shkov veendum valia thothilulla vanchana nadapadikal upayogichu. naalu soviyatt vanchana ("maskirovka") kambanikal 833 dummy taankukalum thokkukalum mattu upakaranangalum nirmmichu, pinneedu myaathlevoyile oru railway steshanil athu irakkunnathu anukarichu. vanchanaa kambanikal muun aasthaanathekku thettaaya radio traafikkine ashayavinimayam nadatthi, athesamayam yukhnov pradeshathu aakramanathinu thayyaaredukkunnathaayi karuthappedunna sainika valippathilulla unitukale anukarichu. simulated unitukal luftwaffil ninnu theepidikkukayum naalu jarmman divisionukal yukhnov pradeshathekku maattaan prerippikkukayum cheythu. eee vanchana munnirayude mattoru bhaagath soviyatt munnettatthinu vazhiyorukki, 20,31 sainyangal rund divasathinullil munneri.
yudhathinte europian rangabhoomiyil, jarmmankaare viddikalaakkaan soonik vanchana vipulamaaya oru thanthramaayi upayogichu. thanthraparamaaya vanchanayil vaidagdhyamulla oru elaitt fozhsaaya 23-aamath headquartezhs special trupukal nadatthiya oru pracharanamaaya prethasainyam ithil ulppettirunnu. fraansilum germmaniyilum irupathiladhikam yudhakkala thattippukal nadatthaan vaayusanjaaramulla taankukal, rubber vimanangal, vasthrangal enniva upayogichu. mattoru udaaharanathil soonik, vishwal gadakangal upayogicha 11-aamm pancer division ooppareshante aadya bhagam ulppedunnu. 23-aamath aasthaanathe prathyeka sainikar grevenmaturilum vermeldingenilum moonnu tank battaaliyanukale vinyasichappol saarlouttanil rund dummy feeld peeranki baattarikal sthaapichu. sarvvyaapiyaaya oru sainyathe avatharippikkunna midhyaadhaaranakale pinthunaykkaan eee kesukalil soonik vanchana upayogichu. kavachitha, kaalaalppada yoonittukalude munkootty record cheytha soundu trackukal ithil ulppedunnu, avaa pinneedu 15 mylinullil kelkkaan kazhiyunnathra sakthamaaya amplifierukalum speakerukalum upayogichu play cheythu. 
shabdathinte abhavam oru soonik vanchana thanthramaayum kanakkaakkappedunnu. radio nishabdathayude kaaryathilaanu ithu prakadamaakunnathu, ithu palappozhum varaanirikkunna aakramanathe soochippikkunnu. pravarthanangalkkaayi shatru sainyathe ayakkumennu prathekshikkunna pradeshangalil eee thanthram nishabdatha upayogikkunnu (udha.jii. sainikarude neekkangal) mattevideyengilum nadatthaam.

