North Korea’s leader, Kim Jong-un, visits the construction site of a nuclear-powered submarine.

r/damnthatsinteresting

The aftermath of the wreck of the Kursk Submarine, which sank 25 years ago today in the Barents Sea

r/europe

The staging of Macron's speech on nuclear deterrence... Just wow

r/nextfuckinglevel

Casually coming across a submarine in the wild

r/oddlysatisfying

USS Indiana surfaces through the Arctic Ocean ice

r/rarehistoricalphotos

Japanese Type D ‘Koryu’ submarines in a drydock at Kure Naval Base, Japan. October (1945)

r/europe

French nuclear attack submarine surfaces at Halifax, Nova Scotia, after Trump threatens to annex Canada (March 10)

r/thatsinsane

China's artificial sun sets the world record after running at 120 million °C for 100 seconds. This temperature is 10 times hotter than the sun.

r/europe

The French Navy commissioned the Tourville today, 3rd of the 6 Suffren class nuclear powered attack submarines. Following boats to be commissioned in 2027, 2028 and 2030.

r/interestingasfuck

Polish Navy officer aura farming on top a submarine.

r/nasa

Incredible wind tunnel photos from Ames and Langley centers

r/rarehistoricalphotos

Rations being loaded onto a nuclear submarine. Gadzhievo, Murmansk Region, 1996.

r/nasa

The first SLS core awaiting engine installation