← DOOMRADAR

war · Published brief

India's fourth Arihant-class ballistic-missile submarine may join navy in 2027

India's fourth Arihant-class nuclear-powered ballistic-missile submarine, identified as S4*, is reported likely to enter service in 2027. The report concerns a future strategic military capability.

By DoomRadar · Published on DoomRadar .

Why it matters

Expansion of India's nuclear submarine fleet could affect strategic stability in South Asia.

Related source links

These links were collected with this event. Recorded source dates may reflect when a link was found. Article publication dates are shown only when available from the source. Open the originals for their full context.

  1. India's Fourth Arihant-Class SSBN S4* likely to Join Navy in 2027 ↗idrw.org · Recorded source date: Aug 31, 2026, 3:46 AM UTC

AI-assisted, source-based analysis. Methodology · Report a correction