{"id":20991,"date":"2025-11-28T08:37:26","date_gmt":"2025-11-28T07:37:26","guid":{"rendered":"http:\/\/costops.com\/index.php\/2025\/11\/28\/a-step-change-tech-firms-battle-for-undersea-dominance-with-submarine-drones\/"},"modified":"2025-11-28T08:37:26","modified_gmt":"2025-11-28T07:37:26","slug":"a-step-change-tech-firms-battle-for-undersea-dominance-with-submarine-drones","status":"publish","type":"post","link":"http:\/\/costops.com\/index.php\/2025\/11\/28\/a-step-change-tech-firms-battle-for-undersea-dominance-with-submarine-drones\/","title":{"rendered":"\u2018A step-change\u2019: tech firms battle for undersea dominance with submarine drones"},"content":{"rendered":"<p>As navies seek to counter submarines and protect cables, startups and big defence companies fight to lead market<\/p>\n<p>Flying drones used during the Ukraine war have <a href=\"https:\/\/www.theguardian.com\/world\/2025\/sep\/06\/drones-evolving-technology-at-ukraine-conflict-heart\">changed land battle tactics<\/a> for ever. Now the same thing appears to be happening under the sea.<\/p>\n<p>Navies around the world are racing to add autonomous submarines. The UK\u2019s Royal Navy is planning a fleet of underwater uncrewed vehicles (UUVs) which will, for the first time, take a leading role in tracking submarines and protecting undersea cables and pipelines. Australia has committed to spending $1.7bn (\u00a31.3bn) <a href=\"https:\/\/www.theguardian.com\/australia-news\/2025\/sep\/10\/ghost-shark-submarine-drone-australian-navy-explainer\">on \u201cGhost Shark\u201d submarines<\/a> to counter Chinese submarines. The huge US Navy is spending billions on several UUV projects, including one already in use that can be launched from nuclear submarines.<\/p>\n<p> <a href=\"https:\/\/www.theguardian.com\/business\/2025\/nov\/28\/tech-submarine-drones-startups-big-defence-companies\">Continue reading&#8230;<\/a><br \/>\n<img src=\"https:\/\/i.guim.co.uk\/img\/media\/ec15d6434e23ba2e1a2e1ea1fec38dac68c5e605\/221_0_1125_900\/master\/1125.jpg?width=140&amp;quality=85&amp;auto=format&amp;fit=max&amp;s=4424d4e5c360ccbfa171726a7a2c8305\" title=\"\u2018A step-change\u2019: tech firms battle for undersea dominance with submarine drones\" \/>As navies seek to counter submarines and protect cables, startups and big defence companies fight to lead market<br \/>\nFlying drones used during the Ukraine war have changed land battle tactics for ever. Now the same thing appears to be happening under the sea.<br \/>\nNavies around the world are racing to add autonomous submarines. The UK\u2019s Royal Navy is planning a fleet of underwater uncrewed vehicles (UUVs) which will, for the first time, take a leading role in tracking submarines and protecting undersea cables and pipelines. Australia has committed to spending $1.7bn (\u00a31.3bn) on \u201cGhost Shark\u201d submarines to counter Chinese submarines. The huge US Navy is spending billions on several UUV projects, including one already in use that can be launched from nuclear submarines. Continue reading&#8230;Technology | The Guardian<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As navies seek to counter submarines and protect cables, startups and big defence companies fight to lead market Flying drones used during the Ukraine war have changed land battle tactics for ever. Now the same thing appears to be happening under the sea. Navies around the world are racing to add autonomous submarines. The UK\u2019s &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/costops.com\/index.php\/2025\/11\/28\/a-step-change-tech-firms-battle-for-undersea-dominance-with-submarine-drones\/\"> <span class=\"screen-reader-text\">\u2018A step-change\u2019: tech firms battle for undersea dominance with submarine drones<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":0,"featured_media":20992,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/posts\/20991"}],"collection":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/comments?post=20991"}],"version-history":[{"count":0,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/posts\/20991\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/media\/20992"}],"wp:attachment":[{"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/media?parent=20991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/categories?post=20991"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/costops.com\/index.php\/wp-json\/wp\/v2\/tags?post=20991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}