Munitions

Hsiung Feng II (HF-2) anti-ship missile

Also known as
  • HF-2 Mk 2 anti-ship missile
  • HF-2
  • HF II
  • Hsiung Feng II

Taiwan's Hsiung Feng II (HF-2) is an NCSIST-developed subsonic anti-ship cruise missile family with ship, fixed-site, mobile-trailer, coastal-defense, and air-launched basing documented in official and specialist sources.

Hsiung Feng II (HF-2) anti-ship missile, Subsonic anti-ship cruise missile, Munitions
Image source: HF II Anti-Ship Missile - NCSIST
Profile / Specs

Specifications

Length
4.9 m
Diameter
0.40 m
Launch weight
695 kg
Range
100-120 km; NCSIST states more than 100 km
Speed
Subsonic; NCSIST states more than Mach 0.8
Guidance
INS/GPS midcourse; active radar and imaging infrared terminal seekers
Warhead
225 kg high-explosive / self-forging fragment warhead
Propulsion
Solid-propellant booster and turbojet
Variants

The public sources distinguish deployed Block I and Block II missiles from air-launched and extended-range development branches.

VariantConfigurationDesignation notes
HF II Block IBaseline deployed naval/coastal missile

NCSIST says two HF II types, Block I and Block II, have been deployed with the Republic of China Navy.

Sources: HF II Anti-Ship Missile - NCSIST

HF II Block IIImproved deployed missile

NCSIST says the improved Block II finished development and deployed to Kwang Hua 6 fast attack craft in 2007.

Sources: HF II Anti-Ship Missile - NCSIST

Air-launched HF-2Aircraft-carried version

CSIS describes ship-, ground-, and air-launched basing and reports an air-launched version entering service in 1996.

Sources: Hsiung Feng II - Missile Threat

HF-2ERExtended-range variant

CSIS lists an HF-2ER extended-range figure of 250 km while noting that an extended-range variant is in development.

Sources: Hsiung Feng II - Missile Threat

Carrier Aircraft

AIDC's XA-3 attacker page documents HF-2 launch testing from the AT-3-derived single-seat attack prototype, while specialist references also list the AT-3/HF-2 Mk 2 carriage connection.

CarrierCarrier typeCarriage evidence
AIDC AT-3/T-5 Brave Eagle, Advanced jet trainer and light attack aircraft family, Aircraft & UAVsAIDC AT-3/T-5 Brave EagleAdvanced jet trainer / light strike aircraft

AIDC says the XA-3 attacker, a single-seat aircraft modified from the AT-3 for attack missions, successfully launched HF-2 missiles.

Sources: XA-3 Attacker - AIDC

Deployment Architecture

NCSIST describes HF II as a sea-skimming anti-ship missile tied to target-acquisition and command-control systems rather than a single launcher type. Its public status list covers major Republic of China Navy surface combatants, fast attack craft, stationary bases, and mobile systems.

Basing modes

Ship, stationary-base, mobile-trailer, coastal-defense, and air-launched basing are documented across NCSIST and CSIS material.

Named naval platforms

NCSIST lists Cheng Kung-class frigates, Kang Ding/La Fayette frigates, Jin Chiang patrol gunboats, Kwang Hua 6 fast attack craft, and Hsun Hai fast attack craft among deployed HF II platforms.

Guidance architecture

The missile uses INS/GPS midcourse guidance with active-radar and imaging-infrared terminal seekers, and NCSIST describes waypointed multi-missile attack planning.

Timeline

Hsiung Feng II (HF-2) anti-ship missile Key Events

  1. Development begins

    NCSIST states that HF II development started in 1983.

    Sources: HF II Anti-Ship Missile - NCSIST

  2. Naval deployment

    NCSIST states that HF II deployed to the Republic of China Navy in 1990.

    Sources: HF II Anti-Ship Missile - NCSIST

  3. Air-launched version enters service

    CSIS describes an air-launched Hsiung Feng II version that reportedly entered service in 1996.

    Sources: Hsiung Feng II - Missile Threat

  4. Block II reaches deployment

    NCSIST says HF II Block II finished development and deployed to Kwang Hua 6 fast attack craft in 2007.

    Sources: HF II Anti-Ship Missile - NCSIST

  5. Sea-Air missile production plan begins

    Taiwan's 2025 National Defense Report says the 2022-2026 Sea-Air Combat Power Improvement Plan includes mass production of Hsiung Feng II missiles and acquisition of mobile launchers for Hsiung Feng II and III missiles.

    Sources: ROC National Defense Report 2025

Media

Hsiung Feng II (HF-2) anti-ship missile Videos

Hsiung Feng II (HF-2) anti-ship missile Images

Hsiung Feng II (HF-2) anti-ship missile, Subsonic anti-ship cruise missile, Munitions - view 1
Source: HF II Anti-Ship Missile - NCSIST
Hsiung Feng II (HF-2) anti-ship missile, Subsonic anti-ship cruise missile, Munitions - view 2
Source: HF II Anti-Ship Missile - NCSIST
Related Weapon Systems
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Marte Mk.2 anti-ship missile, Anti-ship missile, MunitionsMunitionsMarte Mk.2 anti-ship missileAnti-ship missileThe Marte Mk.2 is an Italian lightweight anti-ship missile family developed from the Sea Killer/Marte line and now marketed by MBDA for helicopter, aircraft, ship, and coastal-defense applications. Current MBDA material centers the family on the shared 310 kg MARTE MK2 missile, with the MK2/S serving fixed- and rotary-wing launch roles and the MK2/N adapting the same missile to ship launchers. The family uses fire-and-forget, all-weather sea-skimming flight with inertial mid-course waypoint navigation, active radar terminal homing, a semi-piercing high-explosive warhead, and impact/proximity fuzing.
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Iranian coastal surveillance radar sites, HF over-the-horizon 3D phased-array early-warning and coastal surveillance radar, Air DefenseAir DefenseIranian coastal surveillance radar sitesHF over-the-horizon 3D phased-array early-warning and coastal surveillance radarIranian coastal surveillance radar sites cover fixed early-warning and maritime-monitoring radars used around the Persian Gulf, Strait of Hormuz, and wider Iranian air-defense network. Public sources identify Ghadir/Qadir as a reported HF over-the-horizon 3D phased-array radar family, while CENTCOM's 2026 strike releases identify coastal radar sites at Goruk, Qeshm Island, and later Iranian coastal locations without publicly naming every radar model.

Sources

HF II Anti-Ship Missile - NCSISTPublisher: National Chung-Shan Institute of Science and Technology | Note: Supports the HF II family description, development background, Block I/Block II status, named deployed platforms, ship/stationary/mobile basing, technical specifications, and official image provenance for the gallery. | Accessed: 2026-07-03Hsiung Feng II - Missile ThreatPublisher: CSIS Missile Threat | Note: Supports the Hsiung Feng II family description, ship-, ground-, and air-launched basing, air-launched and extended-range variant context, and published range and performance figures. | Accessed: 2026-07-03XA-3 Attacker - AIDCPublisher: Aerospace Industrial Development Corporation | Note: Supports the AT-3-derived XA-3 attacker context and the source-backed HF-2 missile launch testing relationship. | Accessed: 2026-07-03ROC National Defense Report 2025Publisher: Ministry of National Defense, Republic of China | Note: Supports current Hsiung Feng II production and mobile-launcher procurement context under the 2022-2026 Sea-Air Combat Power Improvement Plan. | Accessed: 2026-07-03