{"ok":true,"trend":{"id":2283,"platform":"news","region":"global","key":"us navy's w93/mk7 nuclear warhead program enters new development phase","title":"US Navy's W93/Mk7 nuclear warhead program enters new development phase","url":"https://news.google.com/rss/articles/CBMiiwFBVV95cUxOYWwtMmFRWElYLUg0bFhIc2JVZnNsT29rS2pfRExFaTlTRjhzS3FrdnBEbWdxU054aGF3Y1lvY1V3ekRjMFlBQ0VFVDJucnBtTlBRdTJCb2o5U3h0QWtDbjJ5YWpaMVo3azRuVVZ1R2NXY0RaOVFqTFhQQTlJeDZQdVF4dGRSeC1zTmpv?oc=5","first_seen":"2026-09-26T17:11:46.300973Z","last_seen":"2026-09-26T19:46:55.264718Z","last_rank":23,"peak_rank":20,"last_volume":null,"peak_volume":0,"seen_count":3,"score":31.14,"category_hint":"nuclear","section":"war","category":"nuclear","summary":"The US Navy's W93/Mk7 nuclear warhead program has moved into a new phase of development. The program, intended to modernise the submarine-launched nuclear arsenal, has drawn attention for its cost and its role in long-term strategic deterrence plans. Observers are watching how the advanced warhead design progresses alongside the next-generation Columbia-class ballistic missile submarines it is meant to arm.","why":"Fresh news that a major US nuclear modernisation program has reached a new development milestone","tone":"neutral","entities":["US Navy","W93 warhead","Mk7","Columbia-class submarine","National Nuclear Security Administration"],"summarized_at":"2026-09-26T19:52:42.351337Z","meta":{"via":"scan","lang":"en","term":"nuclear weapons","source":"Interesting Engineering","published":"Sat, 26 Sep 2026 14:21:00 GMT"},"nw":0.55,"promo":0.02,"kind":"news_event","importance":1.84,"hidden":false,"hide_reason":null,"judged_at":"2026-09-26T17:51:17.306931Z","title_en":"US Navy's W93/Mk7 nuclear warhead program enters new development phase","section_name":"War","category_name":"Nuclear","timeline":[{"captured_at":"2026-09-26T17:11:46.300973Z","rank":20,"volume":null},{"captured_at":"2026-09-26T18:28:28.718791Z","rank":24,"volume":null},{"captured_at":"2026-09-26T19:46:55.264718Z","rank":23,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiiwFBVV95cUxOYWwtMmFRWElYLUg0bFhIc2JVZnNsT29rS2pfRExFaTlTRjhzS3FrdnBEbWdxU054aGF3Y1lvY1V3ekRjMFlBQ0VFVDJucnBtTlBRdTJCb2o5U3h0QWtDbjJ5YWpaMVo3azRuVVZ1R2NXY0RaOVFqTFhQQTlJeDZQdVF4dGRSeC1zTmpv?oc=5","author":"Interesting Engineering","title":"US Navy's W93/Mk7 nuclear warhead program enters new development phase","snippet":null,"posted_at":"2026-09-26T14:21:00Z","likes":null}],"elsewhere":[],"window":"7d"}}