The Visby class comprises five Swedish composite-hulled corvettes for surface warfare, submarine warfare, mine countermeasures and patrol, with Sea Ceptor air defence being integrated through modernisation.
ASEV is Japan's two-ship Aegis missile-defense program, pairing SPY-7 radar with 128 launch cells to take persistent ballistic missile-defense duties off existing destroyers.
LY-1, also called Liaoyuan-1, is a Chinese laser directed-energy weapon intended for close-range naval air defense. Public reporting documents its unveiling and apparent shipboard evaluation, while interception performance and operational service remain unestablished.
China's short-range naval point-defense missile system, fielded across warships from Type 056 corvettes to Type 055 destroyers and aircraft carriers as the fleet's final missile layer against incoming threats.
A compact US-German ship-defense missile that combines passive radio-frequency and infrared homing to intercept anti-ship missiles and other close-range threats.
The RIM-162 Evolved Sea Sparrow Missile is a medium-range naval air-defence weapon whose four-round Mk 41 cell packing gives Western warships substantial self-defence magazine depth.
CAMM is a British modular surface-to-air missile family fielded at sea as Sea Ceptor and on land through Sky Sabre, combining active guidance with a soft vertical launch system.