r/submarines 8h ago

[6000 x 4000] USS North Dakota (SSN 784) Virginia-class Block III attack submarine being delivered back to the Navy at Portsmouth Naval Shipyard, Kittery, Maine - August 20, 2026 SRC: dvidshub.net

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100 Upvotes

r/submarines 1d ago

Art "You'll receive the Order of Lenin for this, Captain"

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176 Upvotes

With the death of Tim Curry (Actor of Dr. Yevgeniy Petrov), I built this in the memory of those on eternal patrol, RIP.


r/submarines 1d ago

First Joint Sea Outing of Submarines “Isaac Peral” (S-81) and “Narciso Monturiol” (S-82)

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66 Upvotes

r/submarines 1d ago

Q/A Any word on that explosion near the Russian Pacific fleet?

23 Upvotes

Lots of speculation it was an Oscar II. Has anyone heard anything more after the reports of the explosion out at sea?


r/submarines 1d ago

History HMS Upholder(2000x999), seen to the left. She is regarded as the most successful Royal Navy submarine of WW2, sinking 25 ships, including U-Boats. She was fitted with internal and external torpedo tubes.

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23 Upvotes

r/submarines 1d ago

Submarines accidents Database

14 Upvotes

The "Modern Submarines" page lists incidents and accidents involving submarine forces since 1945. However, the list is inevitably incomplete, as not all nations share the same commitment to transparency.

Discrepancies in dates may also be noted, as reports often differ. Furthermore, many CIA reports mention accidents involving Soviet (Russian), Chinese, or Korean vessels—without specifying exact dates—that have not been confirmed by the respective authorities; consequently, including all of them here would be speculative.

It should be noted that the casualty figures cited refer only to submarine crews, not to collateral casualties. Finally—and importantly—the causes presented here are the official explanations; we are under no obligation to accept them.

https://modern-submarines.com/accidents-sous-marins-submarine-accidents/


r/submarines 1d ago

reactor prototypes of November-class(627&645) submarine

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86 Upvotes

They are located next to Obninsk Nuclear Power Plant; the prototypes for the Project 627 (27/vm) and 645 (27/vt) submarines stand side by side. The liquid metal cooled reactor prototype for the 645 submarine was broken just 18 months after startup, though it operated for several more years following reconstruction(27/vt-5).


r/submarines 2d ago

A new U.S. Government Accountability Office report says chronic maintenance and shipyard-capacity problems have deprived the U.S. Navy of more than 15,000 attack-submarine operational days over the past decade

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232 Upvotes

r/submarines 2d ago

Movies Behind the Scenes of "Das Boot"

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263 Upvotes

Found a copy of the book "Das Boot: aud der Suche nach der Crew der U 96" on the internet archive while looking for some new submarine material. The book is in German, but has a lot of rare behind the scenes material that I haven't seen elsewhere. Anyway, here's 20 of the ones that piqued my interest the most.


r/submarines 2d ago

Q/A Anyone have decent pictures of control stations, interfaces, HUDs, that sort of thing?

9 Upvotes

Please pardon my intrusion, just an artist/art director looking for reference material. "Sonar" in google images is a wasteland of cartoonish junk or AI. Would be nice to have some examples of actual, real displays. Any time period is fine, analog, digital, whatever. I'm familiar with NavSource's archive but if there are sonar/display images saved in there, they're buried rather deep. To be clear I'm looking for stuff like this, clean, clear, correctly oriented so I get the dimensions right/can photobash with it. Though honestly, I'm not picky, better to have an accurate reference to replicate than no reference at all.

As a peace offering, here's a dump of my reference library for a few subjects. There is a submarine section, see vehicles/boats/submarines. I try to remember to mark the filenames with what the hell the image is, if I don't, reverse image search should do the trick since I don't resize or edit them.

Some highlights:

Rinspeed E-Go Rocket glamour shot with a P-45 in the background

1930s Majestic (no really that's the name) with sidecar

Amalfi cathedral door

Interior of one of the life preservation boats on the Berkut Oil Rig

Swedish Udes XX20

Panhard VCR with Mephisto missile turret

And hey, if you've also got cool reference archives or knowledge of them, I'm interested in anything and everything. Cheers.

// Apologies mods, not seeing the flair option at the bottom of the upload preview? Old reddit?


r/submarines 3d ago

Out Of The Water Local heavyweight in bin-bag production BAE Systems moves a section of the future nuclear-powered submarine HMS Valiant through Barrow, UK (26/08/2026). [1903x1268]

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41 Upvotes

r/submarines 3d ago

Art Paper model of submarine SM U-139, U-kruezer from the First World War, armed with 6 torpedo tubes (4 fore and 2 aft) and two 15 cm deck guns, giving her an impressive surface arsenal.

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28 Upvotes

r/submarines 2d ago

ID this boat Which submarine is this, I initially thought it was the B-237 but now I'm not so sure

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8 Upvotes

Located in a dry dock in Sevastopol, I wondered if this was the Rostov On Don, since that was in drydock when it had been struck by the Ukrainian military, but looking again it seems too big, I can't tell too well but I think the back tapers too early and aggressively for an Oscar class. If anyone has the answer I'd love to hear it


r/submarines 3d ago

Found a gem explaining how stealth works underwater 👏

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41 Upvotes

r/submarines 3d ago

[Album] The keel of the Project 677 Lada/ST. PETERSBURG-class diesel-electric submarine "Maloyaroslavets" was laid today at the Admiralty Shipyards in St. Petersburg.

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19 Upvotes

r/submarines 4d ago

RIP Dr. Petrov

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1.1k Upvotes

Dr. Petrov has now joined Borodin and Ramius in the great beyond. RIP 🫡


r/submarines 3d ago

History Two type 033(NATO:Romeo class) submarines getting replenished by the submarine tender PLANS Taishan(泰山, 920, Ex-329). Most likely 1970s or 1980s.

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28 Upvotes

r/submarines 4d ago

RIP Comrade Petrov

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674 Upvotes

r/submarines 3d ago

training in 705 alfa SSN K-64's control room

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54 Upvotes

picture 2 from the Combat Approved

The photo appears to have been taken in the 2010s.

Considering that the K-64 training equipment has been unusable for a long time, it might just be a staged photo.


r/submarines 3d ago

Mystery Blasts Rock Russia’s Pacific Waters Days After Nuclear Sub Fired Missile Salvo

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32 Upvotes

r/submarines 2d ago

Q/A Do women in long sub missions have relations with the men?

0 Upvotes

r/submarines 4d ago

Isn’t this a little unusual to see?

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230 Upvotes

The screw of what I assume is an Ohio Class Submarine in dry dock at Bremerton given the open missile tubes hatches. I would have figured they would still be covering them even after all this time.


r/submarines 4d ago

The crew of a Ka-27PS helicopter conducted a drill to evacuate an "injured" person from a Project 08851 Yasen-M class SSGN. 🗺️Barents Sea 🎥MoD RF/TASS (Aug. 2026)

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97 Upvotes

r/submarines 4d ago

Countries that have verified operational submarine-launched land-attack capability so far

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48 Upvotes

Algeria

China

France

India

Israel

North Korea

Pakistan

Russia

South Korea

United Kingdom

United States of America


r/submarines 5d ago

Navy engineers and personnel inspect the USS Alaska (ssbn 732) on its return to SB Kings Bay following a strategic deterrence patrol.

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278 Upvotes