{"id":28468,"date":"2025-09-07T20:02:08","date_gmt":"2025-09-07T20:02:08","guid":{"rendered":"https:\/\/www.europesays.com\/fi\/28468\/"},"modified":"2025-09-07T20:02:08","modified_gmt":"2025-09-07T20:02:08","slug":"nain-nato-metsastaa-kremlin-sukellusveneita","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fi\/28468\/","title":{"rendered":"N\u00e4in Nato mets\u00e4st\u00e4\u00e4 Kremlin sukellusveneit\u00e4"},"content":{"rendered":"<p class=\"ai-optimize-6 ai-optimize-introduction\" data-start=\"28\" data-end=\"143\">Ven\u00e4j\u00e4ll\u00e4 on laaja sukellusvenelaivasto, jota se hy\u00f6dynt\u00e4\u00e4 vaikutusvaltansa maksimoimiseksi maailmalla. N\u00e4iden alusten liikkeiden seuraaminen on Natolle keskeinen strateginen teht\u00e4v\u00e4. T\u00e4ss\u00e4 kylm\u00e4n sodan aikana opitut menetelm\u00e4t ovat yh\u00e4 t\u00e4rkeit\u00e4. Asiasta kertoo\u00a0<a href=\"https:\/\/www.forcesnews.com\/nato\/russian-submarine-threat-resurfaces-how-nato-works-track-them-down\" target=\"_blank\" rel=\"noopener nofollow\">Forces News.<\/a><\/p>\n<p class=\"ai-optimize-10\" data-start=\"479\" data-end=\"568\">Amerikkalaisen Boeingin P-8 Poseidon on elint\u00e4rke\u00e4ss\u00e4 asemassa ven\u00e4l\u00e4isten vedenalaisten toimien valvonnassa. Konetta k\u00e4ytt\u00e4v\u00e4t Yhdysvallat, Iso-Britannia, Norja ja nyky\u00e4\u00e4n my\u00f6s Saksa. Se soveltuu erinomaisesti sukellusveneen torjuntateht\u00e4viin.<\/p>\n<p class=\"ai-optimize-10\" data-start=\"479\" data-end=\"568\">Koneesta voidaan pudottaa sonopoijuja, joissa vedess\u00e4 kelluessaan on sek\u00e4 pintaan ulottuva radiol\u00e4hetin ett\u00e4 vedenalaisia hydrofonisensoreita. Ne parantavat Naton vedenalaisen ymp\u00e4rist\u00f6n tilannekuvaa eli UDA:ta (Undersea Domain Awareness).<\/p>\n<p class=\"ai-optimize-13\" data-start=\"1062\" data-end=\"1169\">Poseidon havaitsee, paikantaa ja seuraa sukellusveneit\u00e4 ja l\u00e4hett\u00e4\u00e4 ker\u00e4\u00e4m\u00e4ns\u00e4 tiedot edelleen satelliittiyhteyksien kautta.<\/p>\n<p class=\"ai-optimize-16\" data-start=\"1302\" data-end=\"1409\">Muun muassa Iso-Britannian k\u00e4ytt\u00e4\u00e4 lis\u00e4ksi Merlin Mk2 -helikopteria, joka voi sekin laskea sonopoijuja.<\/p>\n<p class=\"ai-optimize-20\" data-start=\"1826\" data-end=\"1945\">Nato hy\u00f6dynt\u00e4\u00e4 my\u00f6s muita kuin ilmasta k\u00e4sin teht\u00e4v\u00e4\u00e4 valvontaa. Yksi t\u00e4llainen j\u00e4rjestelm\u00e4 on SOSUS (Sound Surveillance System). Se on kiinteist\u00e4 merenpohjan sonarj\u00e4rjestelmist\u00e4 koostuva valvontaverkko, joka kehitettiin alunperin Neuvostoliiton sukellusveneit\u00e4 varten kylm\u00e4n sodan aikana.<\/p>\n<p class=\"ai-optimize-24\" data-start=\"2188\" data-end=\"2295\">Nyky\u00e4\u00e4n k\u00e4yt\u00f6ss\u00e4 on my\u00f6s liikuteltavia j\u00e4rjestelmi\u00e4, kuten TAPS (Towed Array Patrol Ship). Se voidaan asentaa Naton k\u00e4ytt\u00e4miin sotalaivoihin. TAPS toimii siten, ett\u00e4 aluksesta lasketaan veteen kaapeli, jonka varrella on tasaisin v\u00e4lein hydrofoneja. Useiden kilometrien mittainen kaapeli kuuntelee sukellusveneiden liikkeit\u00e4.<\/p>\n","protected":false},"excerpt":{"rendered":"Ven\u00e4j\u00e4ll\u00e4 on laaja sukellusvenelaivasto, jota se hy\u00f6dynt\u00e4\u00e4 vaikutusvaltansa maksimoimiseksi maailmalla. N\u00e4iden alusten liikkeiden seuraaminen on Natolle keskeinen strateginen&hellip;\n","protected":false},"author":2,"featured_media":28469,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[22,23,26,27,33,31,30,17,24,25,28,29,2579,15,18,21,32,19,20,56,16,547,59,60,61],"class_list":{"0":"post-28468","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ulkomaat","8":"tag-breaking-news","9":"tag-breakingnews","10":"tag-featured-news","11":"tag-featurednews","12":"tag-fi","13":"tag-finland","14":"tag-finnish","15":"tag-headlines","16":"tag-latest-news","17":"tag-latestnews","18":"tag-main-news","19":"tag-mainnews","20":"tag-nato","21":"tag-news","22":"tag-otsikot","23":"tag-paauutiset","24":"tag-suomi","25":"tag-top-stories","26":"tag-topstories","27":"tag-ulkomaat","28":"tag-uutiset","29":"tag-venaja","30":"tag-world","31":"tag-world-news","32":"tag-worldnews"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/28468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/comments?post=28468"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/posts\/28468\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media\/28469"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/media?parent=28468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/categories?post=28468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fi\/wp-json\/wp\/v2\/tags?post=28468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}