Space & Defense entity
All 1 tracked stories fall under one category: defense-tech. Of the tracked stories, 1 of 1 also mention AUKUS, the most common co-covered peer. Each carries 11 original sources on average. We currently track 1 Space & Defense story that mention Astute-class Submarine, all published on February 22, 2026.
Last mentioned: Feb 22, 2026
Entity pulse
Coverage balance Positive coverage leads. Positive coverage exceeds negative coverage by 100 percentage points.
Figures are computed live from our source-verified story record — see our methodology for how impact and sentiment are derived.
All 1 tracked stories fall under one category: defense-tech. Of the tracked stories, 1 of 1 also mention AUKUS, the most common co-covered peer. Each carries 11 original sources on average. We currently track 1 Space & Defense story that mention Astute-class Submarine, all published on February 22, 2026.
Computed from the 1 stories linked to this entity, with beat comparisons drawn from all 8 Space & Defense stories published in the same date window. Shares are omitted below five stories and comparisons below a twenty-story baseline.
Coverage cohort
Other entities that clear the same relevance threshold in stories also covering Astute-class Submarine. Shared-story counts are live from our verified record — not editorial picks.
SRF-West Commencement
Rotation of UK and US nuclear submarines through HMAS Stirling begins.
First Maintenance Milestone
Australian personnel perform first hands-on work on a UK nuclear submarine.
Optimal Pathway Roadmap
Leaders reveal the multi-decade plan for Australia's submarine acquisition.
AUKUS Partnership Announced
Australia, UK, and US announce security pact for nuclear-powered submarines.
Australian naval personnel have achieved a significant operational milestone by conducting maintenance and training aboard a visiting United Kingdom nuclear-powered submarine. This integration marks a critical step in the AUKUS Pillar 1 roadmap, aimed at developing Australia's sovereign capability to operate and maintain nuclear-powered vessels.
Source: hepburnadvocate.com.au · batemansbaypost.com.au
Astute-class Submarine is linked from 1 story on this site, each scored at or above our 35% relevance threshold — see how these pages are built.
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