Poseidon Intercontinental Nuclear Autonomous Torpedo demystified
Poseidon represents a completely new category of underwater weapons that will significantly alter the mission priorities of the US and British nuclear submarine forces. Although there are snippets of reliable source material on the weapon, it has an air of super-weapon mystery similar to Soviet weapon developments of the Cold War. This article seeks to step back from the mess and provide a reasoned understanding of what Poseidon is and is not...
Read More >....
All articles
Malachite_arctic_submarine
Russian ice-breaking submarine design In 2017 famous Russian submarine design bureau, Malachite, patented a special purpose submarine design for underwater technical works. In particular, the submarine is intended for the maintenance and repair of underwater mining complexes on the Arctic shelf.... 
Read More >....
Russia_to+build_more_deep-sea_submersibles
News: Russia building six more deep-sea submersibles Russian news agency TASS reported on 9th January that the Russian Navy is planning to purchase six transparent bathyscaphes to perform special underwater operations. TASS cited an unnamed source in the Russian military-industrial complex so reliability is unconfirmed. The report is not far-fetched however. ... 
Read More >....
Poseidon_Torpedo_Supercavitation
Russian super weapon wrongly reported as Supercavitating
Poseidon Intercontinental Nuclear-armed Autonomous Torpedo Russian state news agency TASS has recently reported that the Poseidon weapon uses supercavitation, and claimed a maximum speed in excess of 200 kmph (108 knots). This report is not credible....
Read More >....
Sweden_A21_Flundran_submarine
Sweden's unique flatfish AIP attack submarine design
The A21 was a next-generation Air Independent Power (AIP) submarine concept from the end of the Cold War. Its unique shape led to the nickname ‘Flundran’ meaning flounder or flat-fish... 
Read More >....
Royal_Navy_Submarine_SSN-R
Astute's successor: SSN(R)
Royal Navy planners are already looking to the next class of British attack submarines. Although there is little-to-nothing on this subject on the internet, it is a good time to start an article... 
Read More >....
Surcouf, The Ultimate Interwar Cruiser Submarine
Surcouf
The French cruiser submarine Surcouf was without parallel in the World, and remained the largest and most heavily armed until the final years of World War Two... 
Read More >....
Narco_2018-12
New development in Narcosub VSVs
Recording of recent narco-sub incidents....
Read More >....
Turbinia
Turbinia: fastest boat in the world (1896) When it was perfected in 1896, it was literally twice as fast as anything in service with Navies. The world of naval combat was changed forever.... 
Read More >....
Sarov_Submarine_update
OSINT: Russia's Sarov Class special test submarine in shed Sometimes it is what is missing rather than what is present that is interesting in a satellite image... 
Read More >....