[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-318857-105":59,"doc-detail-318857-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","lead-ias-daily-bulletin-nuclear-submarines-of-india-3","Lead IAS Daily Bulletin - Nuclear Submarines of India - 3","","Daily bulletin covering three major briefings: India’s nuclear submarine program and the strategic role of SSBNs and SSKs; global climate reporting progress as the IPCC begins work toward AR7 in 2028/2029, including its structure, membership, and purpose to synthesize human-driven climate science; and public policy updates including WHO guidelines on GLP-1 weight-loss drugs, plus regional security and environmental developments tied to the Colombo Security Conclave and the Aravalli hills mining decision.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/lead-ias-daily-bulletin-nuclear-submarines-of-india-3/318857/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/lead-ias-daily-bulletin-nuclear-submarines-of-india-3/318857.png","ImageObject",300,407,{"name":92,"@type":93},"Oliver","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-09-22","2026-09-20",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What did the Chief of Naval Staff say about India’s third nuclear submarine?","Question",{"text":112,"@type":113},"Admiral Dinesh Tripathi said India will soon commission its third nuclear submarine, INS Aridhaman, which is in the final stages of trials.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are India’s nuclear submarines described in the bulletin?",{"text":117,"@type":113},"India’s SSBNs (Arihant-class) form the core of sea-based nuclear deterrence, carry nuclear ballistic missiles, and provide second-strike capability.",{"name":119,"@type":110,"acceptedAnswer":120},"What is the IPCC’s role and what milestone is it working toward?",{"text":121,"@type":113},"The IPCC reviews and summarizes climate change research for assessment reports and does not conduct its own research; it is launching work that will culminate in AR7 due in 2028 or 2029.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},318857,1790061692,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":24,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},8796095461610,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","03 December 2025  \nNuclear Submarines of India  \nChief of Naval Staff Admiral Dinesh Tripathi said that India will soon commission its third nuclear submarine, INS Aridhaman, which is in the final stages of trials.  \no A nuclear submarine is a naval vessel powered by a nuclear reactor, allowing it to operate underwater for long periods and giving it a strategic advantage.  \no India’s nuclear submarines include the 3 Arihant-class SSBNs—INS Arihant, INS Arighaat, and the soon-tobe-commissioned INS Aridhaman—which together form the core of the country’s sea-based nuclear deterrent.  \no They carry nuclear ballistic missiles and serve as a key part of a country’s nuclear deterrent, providing a reliable second-strike capability.  \n\n| Name | Type | Status | Details |\n| --- | --- | --- | --- |\n| INS Arihant | SSBN\u003Cbr>(Nuclear\u003Cbr>powered\u003Cbr>Ballistic\u003Cbr>Missile\u003Cbr>Submarine) | Commissioned\u003Cbr>in 2016 | India’s first\u003Cbr>indigenously\u003Cbr>built nuclear\u003Cbr>submarine;\u003Cbr>carries K-\u003Cbr>15/K-4\u003Cbr>missiles. |\n| INS\u003Cbr>Arighaat | SSBN | Commissioned\u003Cbr>in 2024 | Second\u003Cbr>Arihant\u003Cbr>class\u003Cbr>submarine;\u003Cbr>improved\u003Cbr>version of\u003Cbr>Arihant. |\n| INS\u003Cbr>Aridhaman | SSBN | In final trials;\u003Cbr>to be\u003Cbr>commissioned\u003Cbr>soon | Third\u003Cbr>Arihant\u003Cbr>class\u003Cbr>submarine;\u003Cbr>larger and\u003Cbr>more\u003Cbr>capable,\u003Cbr>with\u003Cbr>increased\u003Cbr>missile\u003Cbr>capacity. |\n\no Types of Submarines in India:  \no SSK (Sub-Surface Killer) (Diesel-Electric Attack Submarine): Powered by diesel engines and batteries, these submarines are quiet but must surface or snorkel periodically to recharge.  \no Used for coastal defence, patrolling, anti-ship and anti-submarine missions  \no There are 16 SSKs in India’s submarine fleet, belonging to the Kalvari-class, Shishumar-class, and Sindhughosh-class.  \no SSBN (Nuclear-powered Ballistic Missile Submarine): Powered by a nuclear reactor and carries nuclear ballistic missiles. Forms a crucial part of a country’s nuclear deterrent and provides“second-strike capability”  \no Second-strike capability: First-strike capability is the ability to hit an opponent with nuclear weapons first, while second-strike capability is the assured ability to strike back even after being attacked.  \nIntergovernmental Panel on Climate Change (IPCC)  \nAbout 600 experts arrived in Paris on Monday to begin work on the next major UN climate report, launching the process that will culminate with the IPCC's Seventh Assessment Report (AR7) due in 2028 or 2029.  \no The IPCC is a UN-backed group of scientists that reviews and summarizes the latest research on climate change, its impacts, and ways to reduce or adapt to it.  \no Establishment: Created in 1988 by the World Meteorological Organization (WMO) and the UN Environment Programme (UNEP) .  \no Membership: Comprises 195 member countries. (IPCC membership is open to all members of the United Nations (UN) and the World Meteorological Organization (WMO).)  \no Objective: To assess scientific information on humaninduced climate change, its impacts, and mitigation and adaptation options.  \no Main Activity: Produces assessment reports, special reports, and methodology reports that are critical for international climate negotiations.  \no The IPCC does not conduct its own research; it reviews and summarizes scientific studies from around the world to assess climate change.  \no The IPCC has published six major Assessment Reports (AR1 to AR6) so far, and AR7 is currently in preparation.  \nHigh Ambition Coalition  \nThe High Ambition Coalition wants the IPCC assessment to be released in 2028.  \no The High Ambition Coalition for Nature and People (HAC) is an informal group of more than countries that promotes the global goal of protecting 30% of the world’s land and ocean by 2030 (30×30 goal).  \no The High Ambition Coalition comes within the UN Framework Convention on Climate Change (UNFCCC).  \no Origin: Founded by the Republic of the Marshall Islands in 2014 to push for maximum ambition in the Paris Agreement (2015) .  \no Membership: Inc","cbCaiuuA5ZdcY62y","https://ap.wps.com/l/cbCaiuuA5ZdcY62y","pdf",571128,"English","# Nuclear Submarines of India\n## Types of Submarines in India\n# Intergovernmental Panel on Climate Change (IPCC)\n## High Ambition Coalition\n# Weigh Loss Drugs\n# Colombo Security Conclave\n# Aravalli Range","[{\"question\":\"What did the Chief of Naval Staff say about India’s third nuclear submarine?\",\"answer\":\"Admiral Dinesh Tripathi said India will soon commission its third nuclear submarine, INS Aridhaman, which is in the final stages of trials.\"},{\"question\":\"How are India’s nuclear submarines described in the bulletin?\",\"answer\":\"India’s SSBNs (Arihant-class) form the core of sea-based nuclear deterrence, carry nuclear ballistic missiles, and provide second-strike capability.\"},{\"question\":\"What is the IPCC’s role and what milestone is it working toward?\",\"answer\":\"The IPCC reviews and summarizes climate change research for assessment reports and does not conduct its own research; it is launching work that will culminate in AR7 due in 2028 or 2029.\"}]","Lead IAS Daily Bulletin - Nuclear Submarines of India - 3 | PDF",1789941386,13]