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Notes on discipline,
leadership and selling.

Practical ideas from fifteen years of service, a doctorate and a coaching practice.

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Navy life

You’ve walked through INS Kursura on RK Beach. Here’s what life on a submarine is really like

No sunlight, no bath for weeks, 75 people in a steel tube. What life on an Indian Navy submarine is like, and what it teaches about pressure, from Vizag’s ex-submariner coach Dr. GPR Krishna.

13 October 2026 · 3 min read

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Notes on discipline,leadership and selling.

You’ve walked through INS Kursura on RK Beach. Here’s what life on a submarine is really like

Talk itthrough.

Notes on discipline,
leadership and selling.

Talk it
through.