You are about to undo an edit. Please check the comparison below to verify that this is what you want to do, then publish the changes below to finish undoing the edit. If you are undoing an edit that is not vandalism, explain the reason in the edit summary. Do not use the default message only. |
Latest revision | Your text | ||
Line 320: | Line 320: | ||
Mines with ship-counters, arming delays and highly specific target signatures in mine fuzes can falsely convince a belligerent that a particular area is clear of mines or has been swept effectively because a succession of vessels have already passed through safely. |
Mines with ship-counters, arming delays and highly specific target signatures in mine fuzes can falsely convince a belligerent that a particular area is clear of mines or has been swept effectively because a succession of vessels have already passed through safely. |
||
==== |
==== Mine hunting ==== |
||
[[File:Minenjagddrohne Pinguin.jpg|thumb|''Pinguin B3'' |
[[File:Minenjagddrohne Pinguin.jpg|thumb|''Pinguin B3'' mine hunting drone, such are operated from {{sclass|Frankenthal|minehunter|1}}s of the [[German Navy]]]] |
||
As naval mines have become more sophisticated, and able to discriminate between targets, so they have become more difficult to deal with by conventional sweeping. This has given rise to the practice of |
As naval mines have become more sophisticated, and able to discriminate between targets, so they have become more difficult to deal with by conventional sweeping. This has given rise to the practice of mine-hunting. |
||
Mine hunting is very different from sweeping, although some [[minehunter]]s can do both tasks. Minehunting pays little attention to the nature of the mine itself. Nor does the method change much. At the current state of the art, Minehunting remains the best way to deal with influence mines proving to be both safer and more effective than sweeping. Specialized high-frequency sonars and high fidelity sidescaning sonar are used for mine location.<ref name="minewar" />{{rp|18}} Mines are hunted using sonar, then inspected and destroyed either by divers or [[Remotely operated underwater vehicle|ROV]]s (remote controlled unmanned mini-submarines). It is slow, but also the most reliable way to remove mines. Minehunting started during the Second World War, but it was only after the war that it became truly effective. |
|||
Sea mammals (mainly the [[bottlenose dolphin]]) have been trained to hunt and mark mines, most famously by the [[U.S. Navy Marine Mammal Program]]. Mine-clearance dolphins were deployed in the [[Persian Gulf]] during the [[Iraq War]] in 2003. The US Navy claims that these dolphins were effective in helping to clear more than 100 antiship mines and underwater [[booby trap]]s from [[Umm Qasr Port]].<ref>{{cite web |url=http://www.smithsonianmag.com/issues/2003/september/phenomena.htm |archive-url=https://archive.today/20070901162827/http://www.smithsonianmag.com/issues/2003/september/phenomena.htm |url-status=dead |archive-date=2007-09-01 |title=Uncle Sam's Dolphins |work=[[Smithsonian (magazine)|Smithsonian Magazine]] |date=September 2003 |access-date=2011-12-31 }}</ref> |
Sea mammals (mainly the [[bottlenose dolphin]]) have been trained to hunt and mark mines, most famously by the [[U.S. Navy Marine Mammal Program]]. Mine-clearance dolphins were deployed in the [[Persian Gulf]] during the [[Iraq War]] in 2003. The US Navy claims that these dolphins were effective in helping to clear more than 100 antiship mines and underwater [[booby trap]]s from [[Umm Qasr Port]].<ref>{{cite web |url=http://www.smithsonianmag.com/issues/2003/september/phenomena.htm |archive-url=https://archive.today/20070901162827/http://www.smithsonianmag.com/issues/2003/september/phenomena.htm |url-status=dead |archive-date=2007-09-01 |title=Uncle Sam's Dolphins |work=[[Smithsonian (magazine)|Smithsonian Magazine]] |date=September 2003 |access-date=2011-12-31 }}</ref> |
||
French naval officer [[Jacques Yves Cousteau]]'s Undersea Research Group was once involved in |
French naval officer [[Jacques Yves Cousteau]]'s Undersea Research Group was once involved in mine-hunting operations: They removed or detonated a variety of German mines, but one particularly defusion-resistant batch—equipped with acutely sensitive pressure, magnetic, and acoustic sensors and wired together so that one explosion would trigger the rest—was simply left undisturbed for years until corrosion would (hopefully) disable the mines.<ref>Cousteau, Jacques Yves. ''The Silent World'', p. 58. New York: 1953, Harper & Row.</ref> |
||
{{clear}} |
{{clear}} |
||
Copy and paste: – — ° ′ ″ ≈ ≠ ≤ ≥ ± − × ÷ ← → · § Cite your sources: <ref></ref>
{{}} {{{}}} | [] [[]] [[Category:]] #REDIRECT [[]] <s></s> <sup></sup> <sub></sub> <code></code> <pre></pre> <blockquote></blockquote> <ref></ref> <ref name="" /> {{Reflist}} <references /> <includeonly></includeonly> <noinclude></noinclude> {{DEFAULTSORT:}} <nowiki></nowiki> <!-- --> <span class="plainlinks"></span>
Symbols: ~ | ¡ ¿ † ‡ ↔ ↑ ↓ • ¶ # ∞ ‹› «» ¤ ₳ ฿ ₵ ¢ ₡ ₢ $ ₫ ₯ € ₠ ₣ ƒ ₴ ₭ ₤ ℳ ₥ ₦ № ₧ ₰ £ ៛ ₨ ₪ ৳ ₮ ₩ ¥ ♠ ♣ ♥ ♦ 𝄫 ♭ ♮ ♯ 𝄪 © ® ™
Latin: A a Á á À à  â Ä ä Ǎ ǎ Ă ă Ā ā à ã Å å Ą ą Æ æ Ǣ ǣ B b C c Ć ć Ċ ċ Ĉ ĉ Č č Ç ç D d Ď ď Đ đ Ḍ ḍ Ð ð E e É é È è Ė ė Ê ê Ë ë Ě ě Ĕ ĕ Ē ē Ẽ ẽ Ę ę Ẹ ẹ Ɛ ɛ Ǝ ǝ Ə ə F f G g Ġ ġ Ĝ ĝ Ğ ğ Ģ ģ H h Ĥ ĥ Ħ ħ Ḥ ḥ I i İ ı Í í Ì ì Î î Ï ï Ǐ ǐ Ĭ ĭ Ī ī Ĩ ĩ Į į Ị ị J j Ĵ ĵ K k Ķ ķ L l Ĺ ĺ Ŀ ŀ Ľ ľ Ļ ļ Ł ł Ḷ ḷ Ḹ ḹ M m Ṃ ṃ N n Ń ń Ň ň Ñ ñ Ņ ņ Ṇ ṇ Ŋ ŋ O o Ó ó Ò ò Ô ô Ö ö Ǒ ǒ Ŏ ŏ Ō ō Õ õ Ǫ ǫ Ọ ọ Ő ő Ø ø Œ œ Ɔ ɔ P p Q q R r Ŕ ŕ Ř ř Ŗ ŗ Ṛ ṛ Ṝ ṝ S s Ś ś Ŝ ŝ Š š Ş ş Ș ș Ṣ ṣ ß T t Ť ť Ţ ţ Ț ț Ṭ ṭ Þ þ U u Ú ú Ù ù Û û Ü ü Ǔ ǔ Ŭ ŭ Ū ū Ũ ũ Ů ů Ų ų Ụ ụ Ű ű Ǘ ǘ Ǜ ǜ Ǚ ǚ Ǖ ǖ V v W w Ŵ ŵ X x Y y Ý ý Ŷ ŷ Ÿ ÿ Ỹ ỹ Ȳ ȳ Z z Ź ź Ż ż Ž ž ß Ð ð Þ þ Ŋ ŋ Ə ə
Greek: Ά ά Έ έ Ή ή Ί ί Ό ό Ύ ύ Ώ ώ Α α Β β Γ γ Δ δ Ε ε Ζ ζ Η η Θ θ Ι ι Κ κ Λ λ Μ μ Ν ν Ξ ξ Ο ο Π π Ρ ρ Σ σ ς Τ τ Υ υ Φ φ Χ χ Ψ ψ Ω ω {{Polytonic|}}
Cyrillic: А а Б б В в Г г Ґ ґ Ѓ ѓ Д д Ђ ђ Е е Ё ё Є є Ж ж З з Ѕ ѕ И и І і Ї ї Й й Ј ј К к Ќ ќ Л л Љ љ М м Н н Њ њ О о П п Р р С с Т т Ћ ћ У у Ў ў Ф ф Х х Ц ц Ч ч Џ џ Ш ш Щ щ Ъ ъ Ы ы Ь ь Э э Ю ю Я я ́
IPA: t̪ d̪ ʈ ɖ ɟ ɡ ɢ ʡ ʔ ɸ β θ ð ʃ ʒ ɕ ʑ ʂ ʐ ç ʝ ɣ χ ʁ ħ ʕ ʜ ʢ ɦ ɱ ɳ ɲ ŋ ɴ ʋ ɹ ɻ ɰ ʙ ⱱ ʀ ɾ ɽ ɫ ɬ ɮ ɺ ɭ ʎ ʟ ɥ ʍ ɧ ʼ ɓ ɗ ʄ ɠ ʛ ʘ ǀ ǃ ǂ ǁ ɨ ʉ ɯ ɪ ʏ ʊ ø ɘ ɵ ɤ ə ɚ ɛ œ ɜ ɝ ɞ ʌ ɔ æ ɐ ɶ ɑ ɒ ʰ ʱ ʷ ʲ ˠ ˤ ⁿ ˡ ˈ ˌ ː ˑ ̪ {{IPA|}}
Wikidata entities used in this page
Pages transcluded onto the current version of this page (help):
This page is a member of 34 hidden categories (help):