521 MS-29 Yono 10x North Korea Navy 2008 0
649 PLA-09851 [Khabarovsk] Russia [1992-] Navy 2021 0
663 Submerged Transient None None 0 0
667 SSGN 727 Michigan DDS, IR-PCS United States Navy 2024 0
668 SSN 804 Barb [Virginia Class, Flight V] VPM United States Navy 2027 0
674 Pr.545 ‘Laika’ - (Entry under development) Russia [1992-] Naval Fleet [V-MF] 2027 0
680 Type S26T 1x +2x on order Thailand Navy 2024 0
689 SSG XX Attack [Shortfin Barracuda Blk 1A] Cancelled Australia Navy 2030 0
703 SS 514 Hakugei [Taigei Class] Japan Maritime Self-Defense Force 2023 0
706 S 4 [Improved Arihant Class] India Navy 2024 0
707 S 98 Emily Hobhouse [Daphne] Project Fantail (Nickles) Fit South Africa Navy 1997 2003
708 S 527 TBD [Type 212 NFS] PLACEHOLDER Italy Navy 2027 0
714 Dolphin [Type 800] DDS Israel Navy 2020 0
717 Sinpo-C [Mod. Type 033 Romeo] North Korea Navy 2019 0
720 S 137 Khalid [Agosta 90B] MLU Pakistan Navy 2023 0
724 Sang-O II [K-300] Lengthened Sang-O North Korea Navy 2011 0
726 A 26 Blekinge Sweden Navy 2027 0
728 PL-877V Kilo [Paltus] 1x, Pumpjet Propulsion, SS-N-27/30 Russia [1992-] Navy 2023 0
729 PLA-885M Severodvinsk [Yasen-M] Graney, Zircon Russia [1992-] Navy 2024 0
731 MILDEN Turkey Navy 2025 0
733 XLUUV China Navy 2022 0
735 PAP 104 Mk3 ROV Mine Hunting/Killing Vehicle Yugoslavia [-1992] Navy 1983 1992
737 SS 508 Sekiryu [Soryu Class] TCM, Harpoon II Japan Maritime Self-Defense Force 2018 0
738 Hangor Class 8x Pakistan Navy 2023 0
741 TBD [Type 212CD] 4x Norway Navy 2029 0
742 S 187 U 37 [Type 212CD] 2x Germany [FRG/Reunified] Navy 2032 0
743 S 185 U 35 [Type 212A, Batch 2] 2x, DDS Germany [FRG/Reunified] Navy 2015 0
744 Remus 300 UUV 6x United Kingdom Royal Navy 2023 0
745 S 353 Preveze [Type 209-1400, Preveze/Gür Class] DM2A4 Turkey Navy 2006 0