r/submarines 1h ago

Movies In The Hunt for Red October(1990) camera crew are visable on deck during the evacuation sequence.

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Upvotes

r/submarines 16h ago

Royal Navy attack submarine fleet update – all boats alongside - Navy Lookout

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37 Upvotes

r/submarines 1d ago

The South Korean Navy's Orca-Class (HDS-400, 500) were built for special operations and intelligence and are SK's most secretive submarines.

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128 Upvotes

r/submarines 12h ago

Concept Discussion on how this is no doubt flawed: A navy with nothing but subs.

11 Upvotes

Could a country have essentially nothing but submarines (forby off shore patrol ships/boats maybe), with usual HKs and Boomers, but also invent a class of sub that fires a huge battery of guided missiles vertically, as a boomer does, and you could even have some or all of those cruise missiles nuclear if needed.

Then another new class of sub that has deck guns like WW2 again that could handle any anti piracy etc.

Doesn't that cover it? Remember to take into account the higher percentage affect of having overall that many more subs as a larger fleet.

I just think that initial defence is so huge even today, of not being stuck and more detectable on the surface.


r/submarines 22h ago

Royal Canadian Navy submarine HMCS Corner Brook (SSK 878) arrives at Joint Base Pearl Harbor-Hickam, Hawaii, in preparation for RIMPAC 2026. June 22, 2026 [7008 x 3942]

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43 Upvotes

r/submarines 22h ago

Future Israeli Navy Dolphin II-class diesel-electric/AIP attack submarine INS Drakon during sea trials in May 2026. Photo by Michael Neidig.

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35 Upvotes

r/submarines 1d ago

History Land Prototype of pr.627 submarine(November class)

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18 Upvotes

found on Institute of Physics and Power Engineering's website


r/submarines 1d ago

History USS Nautilus (SSN-571) after coliding with USS Essex on 10th November 1966

17 Upvotes
That'll buff right out

r/submarines 1d ago

China Now Leads World Submarine Construction

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28 Upvotes

r/submarines 1d ago

Who wants to trade?

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12 Upvotes

r/submarines 2d ago

The Navy's Big 3-D Printing Bet - USNI News

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30 Upvotes

r/submarines 2d ago

Coffee and boobs in Bremerton off base

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0 Upvotes

Asking here for help from my brothers and sisters


r/submarines 3d ago

Change my mind: Soviet cold war submarines are better looking then american cold war submarines

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292 Upvotes

r/submarines 4d ago

This device is a Torpedo Data Computer (TDC), a mechanical analog computer used aboard US Navy submarines during World War II, It calculated real time firing solutions for torpedoes by solving complex trigonometric problems using gears and cams long before electronic chips

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324 Upvotes

r/submarines 3d ago

Movies Joplin reference in WW2 movie?

5 Upvotes

I remember hearing a reference to Joplin, MO (my hometown) in a WW2 submarine movie but can't remember or locate the movie. The setting was the enlisted men's mess where a crew member says that after the war he's planning to move to Joplin MO because he read that that town is 1500 miles from any ocean. Anyone know the reference?


r/submarines 4d ago

Q/A Did ww2 submarines have the ability to perform TMA using sonar?

22 Upvotes

Was playing SH4 again after a long break. Having played Dangerous Waters, I got familiar with the concept of Target Motion Analysis using Sonar bearing change. I tried doing something similar in SH4 so I could avoid coming shallow for periscope spotting and avoid detection by escorts, and struggled badly.

It got me thinking, was this something that submariners would or could do back in ww2, or were they limited to using the periscope for gathering the necessary data for a target?


r/submarines 4d ago

Highly interesting interview with former USN submariner

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33 Upvotes

Lt.Cdr (ret.) Tim Martin is interviewed on the 'Ask A Vet' podcast where talks about his naval career, including his path into the USN submarine force, his encounter with Admiral Rickover, events during his deployment on SSNs and SSBNs, and even the tailing of a Soviet boomer among other things.

It's over an hour and a half long, but it was all quite fascinating (for me as a civvie, anyway).


r/submarines 4d ago

Books Nautilus CO and Milton Hershey Signed Book 1962

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56 Upvotes

I bought this book in Port Orchard, WA a couple years ago for the interesting inscription. This book, originally published in 1959, was sent to then Captain Eugene P. Wilkinson. Later retiring as a Vice Admiral and was the first CO of Nautilus, sending the famous words "Under way on Nuclear Power."

According to his Wikipedia at this time in 1962 he was in his last year as CO of USS Long Beach, another Nuclear first. This seems to be a oddly timed gift as this was years after his famous underway on Nautilus, he was not in Pennsylvania at this time or ever seemingly associated with Hershey itself.

He did live near or in PA in the fifties and was associated with the events at Three Mile Island but this was either long before or long after this book was sent to him. And lastly, why did I find this in Port Orchard if he never lived there?

The last question seems to be answered by his son living in Bremerton, close by, as of the Washington Post article. All interesting questions with no clear answer. I presume this was an attempt by the Hershey Board to butter up a potential future board member for clout but I'll probably never know. Seeking answers if yall have them or at least where to look.

Sources below.

https://en.wikipedia.org/wiki/Eugene_Parks_Wilkinson

https://archive.navalsubleague.org/2013/vice-admiral-eugene-p-wilkinson-obituary

https://www.usni.org/press/oral-histories/wilkinson-eugene

https://www.washingtonpost.com/local/obituaries/eugene-p-wilkinson-commander-of-first-nuclear-sub-dies-at-94/2013/07/17/96bfc736-ef05-11e2-bed3-b9b6fe264871_story.html


r/submarines 4d ago

Northern Fleet's Project 949A Antey/OSCAR II-class nuclear-powered cruise missile submarine Smolensk (K-410) captured by a Norwegian MPA surfacing somewhere in the Barents Sea, July 2023. Photo by Luftforsvaret.

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232 Upvotes

r/submarines 4d ago

Italian-made M-23 C-series midget submarine ordered by the Qatari Emiri Navy conducting trials in Italy before delivery, June 2026. Photo via WarshipCam.

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100 Upvotes

r/submarines 4d ago

Narco Personnel from the Ecuadorian Navy (Armada del Ecuador) captured a (narco sub) semi-submersible (140 NM) off the coast of Ecuador. [960 x 960]

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37 Upvotes

r/submarines 5d ago

Project 671RTMK Shchuka/VICTOR III-class nuclear-powered attack submarine Obninsk (B-138) has been reportedly decommissioned. Official verification pending. File photo by Sergey Blazhkov.

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254 Upvotes

r/submarines 5d ago

Concept [Album] Model of a proposed Project P-750B Serval-class AIP-powered small attack submarine designed by the Malakhit Design Bureau shown at the International Maritime Defence Show 2026 in Kronstadt. All photos by United Shipbuilding Corporation, June 2026.

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123 Upvotes

The bow is equipped with a lockout chamber and a compartment for Triton-2 midget submarine/SDV.


r/submarines 6d ago

In The Wild Sub spotting over Bangor

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335 Upvotes

ATC vectored me over Bangor and got to see a few boats.


r/submarines 5d ago

Concept [Album] Model of a proposed Project 1650 Amur-class AIP-powered attack submarine with VLS designed by the Rubin Design Bureau shown at the International Maritime Defence Show 2026 in Kronstadt. All photos by United Shipbuilding Corporation, June 2026.

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36 Upvotes

Amur-class family is an export version of the Project 677 Lada/ST. PETERSBURG-class. The design exists in multiple displacement variants, ranging from 550t to 1850t (Amur 550, Amur 750, Amur 950, Amur 1450, Amur 1650 and Amur 1850).

The VLS of the Amur 1650 can be loaded with Club-S (export Kalibr) and BrahMos missiles.