Submarine Fleet Strength by Country (2024)

Johnny Harris2 minutes read

There are 471 military submarines worldwide, with countries like Israel, Germany, Australia, France, Britain, China, Russia, and the US having significant fleets with varying capabilities in stealth and power projection. The video covers submarines, naval strategy, and encourages viewers to participate by asking questions or suggesting future topics for coverage.

Insights

  • Nuclear-powered submarines can remain submerged indefinitely, unlike diesel-powered ones, providing a crucial advantage in stealth and operational duration.
  • Israel, Germany, and Australia are notable countries with advanced submarine capabilities, showcasing diverse strategic approaches and partnerships in naval defense and deterrence.

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Recent questions

  • How many military submarines exist globally?

    471

  • What is the advantage of nuclear-powered submarines?

    Indefinite underwater operation

  • Which country has modern submarines capable of launching nuclear-armed missiles?

    Israel

  • What type of submarines are Australia acquiring from the US and UK?

    Advanced nuclear-powered submarines

  • Which countries operate nuclear-powered submarines for long-range patrols?

    France and Britain

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Summary

00:00

Global Military Submarine Fleets: A Summary

  • There are 471 known military submarines worldwide, categorized by country.
  • Most countries with submarines have small fleets, typically less than a dozen.
  • Small navies use submarines for stealth and surveillance, as they are designed to be invisible and ready to attack.
  • Small submarines are powered by diesel engines, requiring periodic resurfacing to charge batteries.
  • Nuclear-powered submarines can stay underwater indefinitely, unlike diesel-powered ones.
  • Israel possesses modern submarines capable of staying submerged for extended periods and launching nuclear-armed missiles.
  • Germany has six powerful submarines and exports submarines globally.
  • Australia is acquiring advanced nuclear-powered submarines from the US and UK.
  • France and Britain operate nuclear-powered submarines for long-range patrols and power projection.
  • China, Russia, and the US have significant submarine fleets, with varying capabilities and strategic uses.

14:01

"Submarines and Naval Strategy: Viewer Suggestions Welcome"

  • The video discusses submarines and naval strategy
  • Viewers are encouraged to ask questions or suggest topics for future coverage on the subject
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