> Submersibles >

Detection of Submarines

24-5-19 Detection Advances vs Future of Ballistic, Attack Submarines - Perun > .

23-10-31 Sonar revealing secrets of sea, lakes, and rivers - CuDr > .

23-7-7 Sonar - Qxir > .

20-12-26 How Sonar Works (Submarine Shadow Zone) - Smarter > .

20-3-14 How Submarines 'See' Underwater - Sonar Overview - CoCa > .

ASW - Detecting Submarines - Mil TV > .

Oceans 

24-9-6 How the Atlantic Ocean made the modern world - Caspian > .

Operation 

22-11-23 Whatever Happened to Cargo Submarines? - F&E > .

21-10-19 How submarines navigate and find targets - Forces > .

20-12-26 How Sonar Works (Submarine Shadow Zone) - Smarter > .

20-3-14 How Submarines 'See' Underwater - Sonar Overview - CoCa > .

18-4-13 Stirling Engine on Stealthy Swedish Sub - ReEn > . 

Taiwan 

24-5-19 Detection Advances vs Future of Ballistic, Attack Submarines - Perun > .

23-10-9 Taiwan's new Hai Kun submarine is thorn in Xina's side - Forces > .

23-10-2 Hai Kun/Narwhal Class - Taiwan's 1st Submarine Construction - HIS > .

RN

21-7-24 Global Britain: Old Idea. Ripe for Comeback? Royal Navy - Explore > .

Ruscia Naval & nukes

22-3-17 Russia’s Nuclear Arsenal, World’s Largest, Comparisons | WSJ > .

Typhoon (Akula) Class Submarine: Largest Submarine Ever Built - Mega > .

Seawolf Class Submarine: Hunting Soviet Typhoon - Mega > . skip ad Submarines > .

Project Azorian: Secret US Mission to Recover a Soviet Submarine - Mega > .

SSBNs

24-5-19 Detection Advances vs Future of Ballistic, Attack Submarines - Perun > .

> Submersibles >>

24-5-19 Detection Advances vs Future of Ballistic, Attack Submarines - Perun > .

UUVs

20-1-31 Unmanned Underwater Vehicles - Future of Submarines - CoCa > .

WW1-WW2

The Invention And Development of Submarines - tgw > .
Anti Submarine Warfare and Tactics in WW1 - tgw > .
Submarines (History) > .

History of Submarines - it's > .

23-7-25 3-D: Construction, Operation of WW2 submarine - Animagraffs > .

Culling the Nazi Wolfpacks - Submarines - 41-3-17 > .

ASW - Detecting Submarines - Mil TV > .

WW2 

Western Approaches Tactical Unit (WATU): Wargaming Battle of Atlantic - War > .
WATU School: Operation Raspberry: Allies Defeat U-Boat Tactics - War > .

Rocket U-Boats: V-1 Missile Attack New York 1945 > .  

23-7-25 3-D: Construction, Operation of WW2 submarine - Animagraffs > .

Why Aircraft Patrols Were a Source of Fear for Nazi U-Boats > .
Why Depth Charges Don't Have to Touch a Submarine to Sink It > .

I-400 Underwater Aircraft Carriers: Imperial Japan’s Secret Weapon - Must > .  

Midget Submarines of WW2 - Small and Possibly Deadly? > .

Midget U-Boats: Germany's Tiny Submarines > .

Midget U-Boats - Tiny Awful Germany Submarines - Dark Seas > .

44-7-5 German Human Torpedoes - Normandy 44-7-6 > .
Midget Submarine Attack New York City 1943 > .

Mini-subs vs Tirpitz > .

Submarines (History) > .

Submarine Patrol (1943) > .  

History of Submarines - it's > .

ASW - Detecting Submarines - Mil TV > .

X PLAN

24-5-19 Detection Advances vs Future of Ballistic, Attack Submarines - Perun > .

23-10-1 PLAN Loss of Type 093 Submarine - Tofu Drones, Subs, Missiles - Obs > .

22-4-20 Nuclear Defences - ROC Cold War 1, Ċold Ŵar 2 - mfp > .

21-8-13 Xina's Pursuit Force of Nuclear Armed Ballistic Missile Submarines - WotW > .

AUKUS, RAN - Naval Gazing > .

Autonomous - AHSV, AUV, ROV, UAV, USV, UUV - Naval Gazing >> .

Battle of the Atlantic - Naval Gazing >> .

Defense/Offence - Mil Pow >> .

Future Navy - Mil Pow >> .

Indo-Pacific AntiX - Naval Gazing >> .

Indo-Pacific Security & Threats - Γαῖα >> .

Learn About Submarines - H I Sutton > .

Marine Drones - Naval Gazing >> .

Military Drone Boats - Naval Gazing >> .

Naval Logistics - Mil Pow >> .

Nuclear Submarine Deep Dive - Smarter >> .

Ocean Exploration - Naval Gazing >> .

Oceans - U.S. Naval Institute >> .

PLAN Submarines - Eurasia Naval Insight >> .

RAN, AUKUS - Naval Gazing > .

Ships, Boats, Craft - Naval Gazing >> .

South China Sea (PLAN) | Chink in Armor >> .

Submersible - Naval Gazing >> .

Subs - Mil Pow >> .

Sun Rising (JDF) - Mil Pow >> .

Trade Routes, Bottlenecks, Infrastructure - Rise >> .

Weaponry - Mil Pow >> .

Anechoic Tiles ↠

ASW - sinking U-boat ..

Catalina - ASW .. 

Coastal Command's Operational Research Section (CC-ORS) .. 

39-10-17 German U-47 Raid at Scapa Flow ..

Kriegsmarine .. 

Midget Submarines ..
40-8-17 Naval Blockade of British Isles .. 

Operations Research ..

U-966 .. 

Wargaming & Battle of the Atlantic ..