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[SEA] Sea

SEA | Sea on Großwald.org covers maritime defence, naval technology, and sea-based operations. This section tracks NATO naval posture, fleet modernization, autonomous surface vessels, and undersea warfare—highlighting how Europe adapts its maritime power to contested seas and global security competition.

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NATO’s Edge-Led Deterrence: Estonia Intercepts Tanker Near Russia in Gulf of Finland post image
[PLB] Poland–Lithuania–Belarus [SEA] Sea [MDF] Doctrine & Force [MEA] MENA & Energy [INT] NATO & EU

NATO’s Edge-Led Deterrence: Estonia Intercepts Tanker Near Russia in Gulf of Finland

by Großwald Policy Desk
Ukraine's Sea-Based SAM Nodes: MAGURA V7 Delivers First NATO AIM‑9 Kill, Second Su‑30 Downed post image
[SEA] Sea [UXS] Uncrewed & Autonomy [RUC] Russia-Ukraine

Ukraine's Sea-Based SAM Nodes: MAGURA V7 Delivers First NATO AIM‑9 Kill, Second Su‑30 Downed

by Großwald
Ukraine Magura V5 Drone Downs Russian Su-30 in First Sea-to-Air Kill post image
[UXS] Uncrewed & Autonomy [RUC] Russia-Ukraine [SEA] Sea

Ukraine Magura V5 Drone Downs Russian Su-30 in First Sea-to-Air Kill

by Großwald
RENK & PARTZSCH Scale Submarine Electric Machine Production post image
[DIN] Industry [SEA] Sea

RENK & PARTZSCH Scale Submarine Electric Machine Production

by Großwald
Italian-German Submarines for Philippines' Horizon III: Fincantieri and TKMS Propose U212 NFS post image
[SEA] Sea [DIN] Industry

Italian-German Submarines for Philippines' Horizon III: Fincantieri and TKMS Propose U212 NFS

by Großwald
Thyssenkrupp, Ulstein Partner for Norway's Next-Generation Frigate Program post image
[SEA] Sea [ARC] Arctic & Nordics [DIN] Industry

Thyssenkrupp, Ulstein Partner for Norway's Next-Generation Frigate Program

by Großwald
Denmark Buys 'Naval Strike Missiles (NSM)' from Norway to Replace Harpoon on Iver Huitfeldt-Class Frigates post image
[SEA] Sea [ARC] Arctic & Nordics [DIN] Industry

Denmark Buys 'Naval Strike Missiles (NSM)' from Norway to Replace Harpoon on Iver Huitfeldt-Class Frigates

by Großwald
German UNIFIL Contingent Now Led from German Navy Command in Rostock post image
[SEA] Sea [MDF] Doctrine & Force [DEZ] Germany

German UNIFIL Contingent Now Led from German Navy Command in Rostock

by Großwald
NATO SNMG1: Ramped Up Baltic Sea Defense After Sabotage of Estlink-2 Undersea Cables post image
[INT] NATO & EU [SEA] Sea [GRZ] Grey Zone

NATO SNMG1: Ramped Up Baltic Sea Defense After Sabotage of Estlink-2 Undersea Cables

by Großwald
Russia Commissions the Yasen-M Submarine Arkhangelsk, Its Fifth of the Class post image
[SEA] Sea [RUC] Russia-Ukraine

Russia Commissions the Yasen-M Submarine Arkhangelsk, Its Fifth of the Class

by Großwald
Cook Islands Oil Tanker EAGLE S Suspected in Estlink 2 Cable Damage post image
[SEA] Sea [ARC] Arctic & Nordics [CEE] Central & Eastern Europe [GRZ] Grey Zone

Cook Islands Oil Tanker EAGLE S Suspected in Estlink 2 Cable Damage

by Großwald Policy Desk
Autonomous Surface Vessels (ASVs): The Future of Naval Warfare post image
[UXS] Uncrewed & Autonomy [RUC] Russia-Ukraine [SEA] Sea

Autonomous Surface Vessels (ASVs): The Future of Naval Warfare

by Großwald