Ukraine Ukroboronprom (Ukrainian Defense Industry)
R-360 Neptune
A Ukrainian subsonic anti-ship cruise missile developed from the Soviet Kh-35 lineage, fired from truck-mounted coastal-defense launchers. Achieved global recognition after being credited with sinking the Russian Black Sea Fleet flagship Moskva in April 2022, and has since been adapted into land-attack variants.
In service since 2020
Compiled from public sources ·primary reference ↗ ·last verified 2026-07-02
300
km range
0.9
Mach
150
kg warhead
Pricing: Unit cost not publicly disclosed
Procurement snapshot
Availability & export
National export licensing
Subject to Ukraine export-control approval; verify eligibility with the manufacturer.
Channel: Direct commercial / G2G
Fielded & proven
Operator data not public
In service since 2020. Status: active.
Lifecycle cost (est.)
No public unit price to model from. Why so few systems publish one →
Interoperability
No standardised NATO calibre / datalink detected in public specs.
Derived guidance from public data, export regime by country of origin, lifecycle from the GAO ~30% acquisition rule. Verify eligibility, pricing and offsets with the manufacturer and your acquisition authority.
Full specifications
Performance
Speed, range, altitude and engagement capability.
| Max speed (Mach) Maximum speed as a multiple of the speed of sound. Mach 2+ is typical for air-superiority fighters. | 0.9 Mach |
|---|---|
| Range Maximum distance: ferry range for aircraft, operational range for vehicles, maximum engagement distance for missiles. Higher means more standoff or persistence. | 300 km |
Firepower
Armament, payload and guidance.
| Warhead Warhead mass. Heavier generally means larger effect radius, at the cost of range. | 150 kg |
|---|---|
| Warhead type Blast-fragmentation, shaped charge (HEAT), penetrator, thermobaric or nuclear-capable. | Semi-armor-piercing high-explosive |
| Guidance How the weapon finds its target: inertial, GPS/GLONASS, active/semi-active radar, infrared, laser, TV, wire. | Inertial navigation with active radar terminal homing |
Physical
Dimensions, weight and crew.
| Length Overall length including gun/probe where applicable. | 5.05 m |
|---|---|
| Combat weight Fully loaded weight. Lighter eases transport and bridging limits; heavier often means more armor. | 870 kg |
Propulsion
Engine, power and fuel.
| Propulsion type Turbofan, turboshaft, diesel, gas turbine, solid-fuel rocket, ramjet… | Turbojet with solid rocket booster |
|---|
Specifications compiled from public Ukroboronprom (Ukrainian Defense Industry) and reference sources ↗. Published defense figures are approximations, treat comparisons as directional. Last verified 2026-07-02.
Compare with rivals
See how it stacks up
Boeing AGM-86 ALCM Frequently asked questions
What is the range of the Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune? +
The Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune has a maximum range of 300 km.
How much does the Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune weigh? +
The Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune has a combat weight of 870 kg.
What is the Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune used for? +
The Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune is a missile typically used for anti armor.
How much does the Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune cost? +
Ukroboronprom (Ukrainian Defense Industry) R-360 Neptune: Unit cost not publicly disclosed. Defense program costs are rarely fully public and vary by contract and configuration.
Similar systems
Tactical Missiles Corporation (KTRV)
Kh-35U
Ukroboronprom (Ukrainian Defense Industry)
Stugna-P
Rafael Advanced Defense Systems
Ice Breaker
Thales Group
Martlet (LMM)
Related coverage
R-360 Neptune in the news
Article industry · Jul 12, 2026
Anti-Ship Missiles: 4,000km Claims vs a 300km Kill
China's DF-26 claims a 4,000km anti-ship range, longest of 41 tracked missiles. The only confirmed combat kill came from Ukraine's Neptune, ranged at 300km.
News procurement · Jul 6, 2026
Ukraine opens arms exports to 27 nations via new Drone Deal framework
Ukraine approved a wartime arms-export mechanism on July 1, opening drones, missiles and other systems worth $335K+ to 27 vetted partner nations.
News digest · Jul 6, 2026
War's New Math: Russia Bleeds Interceptors, Ukraine Exports Drones
Two strikes in one week exposed Ukraine's air-defense crisis while the Drone Deal opens combat-proven exports to NATO allies, reshaping the war's industrial logic.