United States

HII Delivers 25th Virginia-Class Nuclear Attack Submarine to US Navy

25. November 2025

Submarine, U Boot, U-Boot, Uboot, United States, US Navy, USS Iowa, USS Massachuetts, Virginia-Class

U.S Navy Seeks Offers for New Heavyweight Torpedo

25. November 2025

Heavyweight, Mk 48, RAPTOR, Submarine, Torpedo, U Boot, U-Boot, Uboot, United States, US Navy

USS Massachusetts handed over to US Navy

24. November 2025

Submarine, U Boot, U-Boot, Uboot, United States, US Navy, USS Idaho, USS Massachuetts, Virginia-Class

U.S. Navy receives future USS Massachusetts, strengthening Virginia-class submarine fleet edge

22. November 2025

Submarine, U Boot, U-Boot, Uboot, United States, US Navy, USS Idaho, USS Massachuetts, Virginia-Class

Nordkorea kritisiert Atom-U-Boot-Abkommen zwischen Südkorea und USA scharf

18. November 2025

KSS-III, North Korea, Nuclear, South Korea, Submarine, U Boot, U-Boot, Uboot, United States, US Navy

General Dynamics Wins $2.28B Deal to Accelerate Production of Next Columbia Submarines

18. November 2025

Columbia-Class, GDEB, General Dynamics, SSBN, Submarine, U Boot, U-Boot, Uboot, United States, US Navy

South Korea Says to ‘Move Forward’ on Nuclear Subs With US

14. November 2025

KSS-III, Nuclear, South Korea, Submarine, U Boot, U-Boot, Uboot, United States, US Navy

Two Virginia-class Submarines are undergoing Sea Trials Simultaneously

14. November 2025

Submarine, U Boot, U-Boot, Uboot, United States, US Navy, USS Idaho, USS Massachuetts, Virginia-Class

Leonardo DRS, Hofmann Team Up on Next-Gen Naval Propulsion for AUKUS

7. November 2025

AUKUS, Australia, Australien, Leonardo DRS, Royal Navy, Submarine, U Boot, U-Boot, Uboot, United Kingdom, United States, US Navy

Seoul Says Nuclear Submarine Possible Within 15 Years After US Nod

4. November 2025

KSS-III, Nuclear, South Korea, Submarine, U Boot, U-Boot, Uboot, United States, US Navy

HII selects UK’s Westley Group as strategic supplier to boost submarine supply chain under AUKUS

4. November 2025

AUKUS, HII, United States, US Navy, Westley Group

USA gives South Korea Green Light to Build Nuclear Submarines

31. Oktober 2025

KSS-III, Nuclear, South Korea, Submarine, U Boot, U-Boot, Uboot, United States, US Navy

US Navy continues AUV – SSN torpedo-tube launch and recovery efforts

27. Oktober 2025

AUV, HII, REMUS, REMUS 620, Torpedo, United States, US Navy, UUV

Vatn Systems Launches Own Navigation System 

17. Oktober 2025

GPS, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Vatn, Virginia-Class

General Dynamics Mission Systems wins $18.2 million AUKUS contract for submarine weapon and simulation systems

10. Oktober 2025

AUKUS, Australia, Australien, General Dynamics, Royal Navy, Submarine, U Boot, U-Boot, United States

Remus 620 UUV Achieves First Torpedo Tube Launch, Recovery in Submarine Test

10. Oktober 2025

HII, REMUS, REMUS 620, United States, US Navy, UUV

Initial sea trials for USS Massachusetts completed at NNS

8. Oktober 2025

HII, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Virginia-Class

HII and partners achieve REMUS 620 retrieval

7. Oktober 2025

HII, REMUS, REMUS 620, United States, US Navy, UUV

HII Completes Initial Sea Trials of Virginia-Class Submarine Massachusetts (SSN 798)

7. Oktober 2025

HII, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Virginia-Class

HII completes first sea trials of Virginia-class submarine Massachusetts for U.S. Navy delivery

7. Oktober 2025

HII, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Virginia-Class

AUKUS submarine plan survives US government review

3. Oktober 2025

AUKUS, Australia, Submarine, U Boot, U-Boot, Uboot, United Kingdom, United States, Virginia-Class

General Dynamics Secures $642M to Support US Virginia-Class Submarine Program

30. September 2025

GDEB, General Dynamics, SSBN, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Virginia-Class

General Dynamics Electric Boat wins $642 million contract for Virginia-class submarine support

28. September 2025

GDEB, General Dynamics, SSBN, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Virginia-Class

US Approves $162M MK 54 Torpedo Sale to Norway

18. September 2025

Mk 54, Norway, Norwegen, Submarine, U Boot, U-Boot, Uboot, UK, United States, US Navy, UUV

HII, Thales Integrate SAMDIS 600 Sonar With REMUS 620 Underwater Drone

12. September 2025

HII, REMUS, REMUS 620, SAMDIS 600, Thales, United States, US Navy, UUV, Virginia-Class

General Dynamics Lays Keel for Second US Navy Columbia-Class Submarine ‘USS Wisconsin’

2. September 2025

Columbia-Class, GDEB, General Dynamics, SSBN, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Wisconsin

Electric Boat Lays Keel for Future USS Wisconsin (SSBN 827)

30. August 2025

Columbia-Class, GDEB, General Dynamics, SSBN, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Wisconsin

General Dynamics Electric Boat starts construction of second Columbia-class submarine for U.S. Navy

30. August 2025

Columbia-Class, GDEB, General Dynamics, SSBN, Submarine, U Boot, U-Boot, Uboot, United States, US Navy, Wisconsin

Lockheed Martin secures $110 million contract for Trident II D5 ballistic missile production support

19. August 2025

Columbia-Class, Lockheed Martin, Ohio-Class, Submarine, Trident, U Boot, U-Boot, Uboot, United States, US Navy, Vanguard-Class

L3Harris Advances US Navy’s Next-Gen Torpedo With Successful Propulsion Test

8. August 2025

L3Harris, Mk 54, Submarine, U Boot, U-Boot, Uboot, UK, United States, US Navy, UUV