Spain's Álvaro de Bazán-class frigate — the first European Aegis air-defence combatant, carrying 48 Mk 41 VLS cells and shaping a generation of allied frigate designs.
The People's Liberation Army Navy's most numerous modern surface combatant — a 4,000-tonne multi-role frigate with a 32-cell VLS, YJ-83 anti-ship missiles, and a global operational footprint built on Gulf of Aden anti-piracy deployments.
The People’s Liberation Army Navy’s most numerous modern destroyer — a multirole air-defence combatant with 64 universal VLS cells, an AESA radar, and over 35 hulls in service, forming the backbone of China’s carrier escort and blue-water surface force.
The Soviet-built Slava-class guided-missile cruiser — a Cold War "carrier-killer" anchored around 16 deck-mounted P-1000 Vulkan anti-ship missiles and an S-300F area air-defence system, now reduced to two active hulls after the sinking of the Black Sea flagship Moskva.
Russia's principal modern multirole corvette family — compact littoral combatants evolved from a simple anti-surface/ASW design into a Kalibr-carrying strike platform, forming the coastal backbone of the Baltic, Northern, and Pacific Fleets.
A Russian Black Sea Fleet frigate class, the Admiral Grigorovich (Project 11356R/Krivak V) delivers Kalibr cruise-missile land-attack strikes and provides multirole escort — a workhorse of Moscow's naval strike from the Black Sea.
The Royal Navy’s next-generation ASW frigate — a quiet, acoustically optimized design that became one of the most successful Western surface-combatant exports of its era, selected by Australia, Canada, and Norway, and building for the UK as the City-class.
The US Navy's FREMM-derived next-generation frigate — intended as a 20-hull class to close the force-structure gap, cut to 2 half-built hulls when the program was canceled in November 2025 amid runaway redesign and cost growth.
The Franco-Italian FREMM multimission frigate — combining anti-submarine warfare excellence with long-range land-attack and air defence, and the design parent of the US Constellation class.
The Royal Navy's specialist area air-defence destroyer — built around the SAMPSON AESA radar and the Sea Viper missile system, with a 48-cell Sylver VLS, a symbol of high-end European naval capability and the first RN ship to intercept a ballistic missile since the Gulf War.
China's first indigenously designed CATOBAR carrier, the Type 003 Fujian, is conventionally powered yet launches aircraft via electromagnetic catapults—a first for any non-US navy.
Russia's sole aircraft carrier — a heavy, conventionally powered STOBAR ship designed in the 1980s, now crippled by repeated accidents and likely headed for the scrapyard.
The world's largest warship — a nuclear-powered supercarrier with electromagnetic catapults, built to sustain a ~75-aircraft air wing and project power globally, and the centerpiece of the US Navy's 11-carrier fleet.
China's primary conventional attack submarine with indigenous Stirling air-independent propulsion — a quiet, multi-week-endurance boat built for regional sea denial, and the platform behind Beijing's push into the submarine export market.
China's first credible sea-based nuclear deterrent — a nuclear-powered ballistic-missile submarine carrying up to 12 JL-2 or JL-3 SLBMs, fielding six boats for near-continuous patrols.
China's second-generation nuclear attack submarine, the Type 093 Shang family, from initial torpedo-armed boats to the VLS-equipped Type 093B, forms the backbone of the PLAN's undersea force.
Russia's troubled Project 677 diesel-electric attack submarine — a mono-hull design intended to replace the Improved Kilo with Kalibr capability and planned air-independent propulsion, but plagued by decades of delays and an absent AIP system.
Russia's diesel-electric Kalibr-capable attack submarine — the "Black Hole" of the Black Sea, a widely exported SSK and the platform behind the only documented submarine-launched cruise-missile strikes in combat.
Russia's latest nuclear ballistic-missile submarine, the cornerstone of its sea-based nuclear deterrent, carrying 16 Bulava SLBMs and featuring a pump-jet propulsor for enhanced stealth.
Russia's most modern nuclear attack submarine — a multirole SSGN carrying Kalibr, Oniks, and Zircon cruise missiles in vertical silos, and the quietest Russian submarine design to date, assessed as comparable to US Seawolf/Virginia generation.
A Franco-Spanish diesel-electric attack submarine family with optional MESMA air-independent propulsion, exported to Chile, Malaysia, India, and Brazil, and the backbone of India's Kalvari and Brazil's Riachuelo classes.
Germany's pioneering fuel-cell AIP attack submarine — the ultra-quiet Type 212A, now evolving into the larger Type 212CD for North Atlantic/Arctic operations, operated by Germany, Italy and (on order) Norway.
The United States Navy’s sea-based strategic deterrent — 14 nuclear-powered ballistic-missile submarines carry
France's next-generation nuclear attack submarine — the Barracuda-class Suffren boats carry the MdCN cruise missile, F21 torpedoes, and a special-forces lock-out, replacing the Rubis-class SSNs one-for-one.
The Royal Navy’s stealthy nuclear-powered attack submarine — armed with Spearfish torpedoes and Tomahawk cruise missiles, sheathed in 39,000 anechoic tiles and driven by a pump-jet for silent patrols world-wide.
The US Navy’s premier nuclear-powered fast-attack submarine, blending advanced quieting, a large Tomahawk strike payload, and special-operations support; the platform at the center of the AUKUS submarine pathway.
Russia's most modern surface combatant — a multirole frigate built around long-range precision strike with Kalibr and Zircon hypersonic missiles, and the anchor of its future surface fleet.
China's largest and most powerful surface combatant — the Type 055 Renhai combines a 12,000-ton displacement with 112 universal VLS cells, serving as the PLAN's carrier-strike-group escort and flagship.
The backbone of the U.S. surface fleet — a 9,500-ton multirole Aegis destroyer with 96 vertical launch cells, evolving from the SPY-1 to the SPY-6 radar, and the platform that fought the heaviest air-defense battles since World War II in the Red Sea.