Munitions

HAMMER / AASM

Also known as
  • AASM
  • Armement Air-Sol Modulaire
  • AASM HAMMER
  • HAMMER
  • Highly Agile Modular Munition Extended Range
  • SBU-38
  • SBU-54
  • SBU-64
  • AASM-250
  • AASM 250
  • HAMMER 250
  • AASM 1000
  • AASM 1000 GS
  • HAMMER 1000
  • SBAS 38

HAMMER, also known as AASM, is Safran's modular French smart air-to-surface weapon family, combining standard bomb bodies with guidance and range-extension kits for stand-off precision attack. The catalog tracks French Rafale use in Afghanistan, Libya, Mali, and 2014 Operation Inherent Resolve, Ukrainian wartime use of French-supplied AASM/HAMMER bombs, source-limited Indian reporting that identified HAMMER munitions on Indian Air Force Rafales during Operation Sindoor, and newer XLR and LIR development paths.

Role in Conflicts

France supplied AASM Hammer guided bombs to Ukraine from 2024; Ukrainian official and open-source reporting documents adaptation and use from Ukrainian MiG-29, Su-27, and Su-25 aircraft against Russian targets, while exact sortie and target details vary by report.

Role details
Side
India

Indian reporting said the Indian Air Force used Rafale fighters armed with HAMMER precision-guided munitions during Operation Sindoor strikes against sites in Pakistan and Pakistan-administered Kashmir on May 7, 2025; the specific bomb variants and individual targets remain source-limited in open reporting.

Profile / Specs

Profile

Origin
France
Type
Rocket-assisted air-to-ground precision-guided munition kit
Service note
2007-present
Designer
Safran Electronics & Defense
Produced
2000s-present

Specifications

Range
More than 70 km according to Safran
Guidance
Qualified INS/GPS, INS/GPS/infrared, and INS/GPS/laser guidance kits
Architecture
Front guidance kit and rear range-extension kit fitted to a standard bomb body
250 kg weight
340 kg including the 250 kg bomb body, per DGA
Warhead compatibility
Compatible with 125 kg, 250 kg, 500 kg, and 1000 kg standard bomb bodies
250 kg designations
SBU-38 INS/GPS, SBU-64 INS/GPS/IR, and SBU-54 INS/GPS/laser
1000 kg compatibility
AASM 1000 GS uses Mk 84, BLU-109, BA84, or P1000 class bomb bodies according to DGA
Launch profile
Stand-off, fire-and-forget air launch from low altitude or over rough terrain
Launch platforms
Fully integrated on Rafale; Safran also describes light integration or stand-alone firing from F-16, Mirage 2000, and Mirage F1
XLR development
EDR Magazine reported 250 kg and 1000 kg XLR development variants with a miniature turbojet and at least 140 km high-altitude range target
LIR development
Dual IIR/SAL seeker version reported close to qualification in 2026, with first French deliveries scheduled for 2027
Variants

Safran presents HAMMER/AASM as a modular family built around front guidance kits, rear range-extension kits, and standard bomb bodies. Variant naming is split by guidance seeker, bomb-body class, later 1000 kg Rafale F4 integration, and development work on longer-range or dual-seeker kits.

VariantConfigurationDesignation notes
HAMMER 250 kgPrimary bomb-body class

Safran markets the 250 kg family with Mk 82 or penetrating bomb bodies and active or inactive range-extension kits.

Sources: Safran AASM HAMMER brochure

HAMMER 1000 kgHeavy bomb-body class

Safran documentation shows a 1000 kg class based on BLU-109 or Mk 84 hardback bomb bodies with active or inactive range-extension kits.

Sources: Safran AASM HAMMER brochure

125 kg and 500 kg classesAdditional bomb-body classes

Safran's public product page describes HAMMER compatibility with 125 kg, 250 kg, 500 kg, and 1000 kg standard bomb bodies.

Sources: Safran AASM HAMMER product page

AASM Hammer 250 XLR and 1000 XLRExtended-range development variants

EDR Magazine reported that Safran displayed 250 kg and 1000 kg XLR models at the 2025 Paris Air Show, with a miniature turbojet replacing the solid-fuel booster and a stated high-altitude range target of at least 140 km.

Sources: EDR Magazine AASM Hammer XLR variants

AASM LIRDual-seeker guidance variant

EDR Magazine reported that the Laser InfraRed AASM combines imaging infrared and semi-active laser channels, with final qualification documentation underway after March 2026 live-firing tests.

Sources: EDR Magazine AASM LIR qualification

Carrier Aircraft

Dassault documents the Rafale as a carrier for AASM/HAMMER in its public Rafale pages.

CarrierCarrier typeCarriage evidence
Dassault Rafale, Twin-engine multirole fighter aircraft, Aircraft & UAVsDassault RafaleMultirole fighter

Dassault's Rafale pages show the aircraft fitted with AASM and list HAMMER among Rafale-cleared weapons.

Sources: The Rafale in the French Air and Space Force and the French Navy, Adapt and deliver

Additional Integration Aircraft

Safran separates Rafale full integration from lighter stand-alone integrations on other fighters, while Indian government material links HAMMER adaptability to the LCA Tejas production context.

Compatible itemItem typeCompatibility evidence
F-16 Fighting Falcon, Multirole fighter aircraft, Aircraft & UAVsF-16 Fighting FalconMultirole fighter

Safran's public brochure says HAMMER has already been fired from F-16 fighters using the Hammer Stand Alone System.

Sources: Safran AASM HAMMER brochure

Mirage 2000, Single-engine multirole fighter aircraft, Aircraft & UAVsMirage 2000Multirole fighter

Safran's public brochure says HAMMER has already been fired from Mirage 2000 fighters using the Hammer Stand Alone System.

Sources: Safran AASM HAMMER brochure

Mirage F1, Single-engine fighter and strike aircraft, Aircraft & UAVsMirage F1Fighter aircraft

Safran's public brochure says HAMMER has already been fired from Mirage F1 fighters using the Hammer Stand Alone System.

Sources: Safran AASM HAMMER brochure

HAL Tejas, Single-engine multirole light combat aircraft family, Aircraft & UAVsHAL TejasLight combat aircraft

India's Ministry of Defence described HAMMER as adaptable to multiple platforms, including Rafale and LCA Tejas, in the BEL-Safran Indian production context.

Sources: PIB BEL Safran HAMMER JVCA

Ukrainian Carrier Aircraft

Open reporting and Ukrainian official material document AASM/HAMMER adaptation on Soviet-origin Ukrainian combat aircraft during the 2014 Russia-Ukraine War.

CarrierCarrier typeCarriage evidence
MiG-29, Air defense fighter, Aircraft & UAVsMiG-29Multirole fighter

Ukraine's Ministry of Defence said the French-supplied bombs had been adapted for Ukrainian MiG-29 launches, and The Aviationist documented visual evidence of MiG-29 carriage.

Sources: Ukraine MOD AASM Hammer overview, The Aviationist Ukrainian Su-27 AASM

Su-27, Twin-engine air-superiority fighter, Aircraft & UAVsSu-27Fighter aircraft

The Aviationist described visual evidence of a Ukrainian Su-27 dropping a French-supplied AASM-250 Hammer bomb.

Sources: The Aviationist Ukrainian Su-27 AASM

Su-25, Ground-attack aircraft, Aircraft & UAVsSu-25Attack aircraft

The Aviationist described Ukrainian Su-25 employment of French-made AASM Hammer bombs and quoted a Ukrainian aviation official saying Su-25s could use HAMMER successfully.

Sources: The Aviationist Ukrainian Su-25 AASM

Timeline

HAMMER / AASM Key Events

  1. AASM launched in Afghanistan

    Revue Defense Nationale states that a French Rafale B launched two AASM bombs in Afghanistan less than a week after the weapon entered operational service.

    Sources: Revue Defense Nationale Rafale recent operations

  2. Operation Serval fielding

    French Rafales flew Mali strike missions with AASM among their guided-weapon loads during the opening phase of Operation Serval.

    Sources: The Aviationist on Rafales and AASM in Operation Serval, Revue Defense Nationale Rafale recent operations

  3. Laser-guided AASM fired in Iraq

    Air & Cosmos reported that a French Air Force Rafale fired a laser-guided AASM in Iraq, the first such operational laser-guided AASM shot in external operations.

    Sources: Air and Cosmos laser-guided AASM in Iraq

  4. SBAS 38 AASM fired in Iraq

    CJTF-OIR reported that French Rafales fired an SBAS 38 AASM against an Islamic State bed-down location southeast of Mosul.

    Sources: CJTF-OIR May 2020 coalition highlights

  5. 1000 kg separation tests announced

    Safran announced successful inert separation tests of the 1000 kg AASM/HAMMER from Rafale at DGA's Cazaux flight-test center, with qualification planned for the Rafale F4 standard.

    Sources: Safran 1000 kg AASM separation tests

  6. DGA announces AASM 1000 GS qualification

    DGA announced that it had qualified the AASM 1000 GS and its support system for Rafale F4.1 at the end of 2022, with initial kit deliveries to the French joint munitions service starting afterward.

    Sources: DGA AASM 1000 qualification

  7. Ukrainian Air Force footage released

    Ukrainian reporting described cockpit footage of French-supplied AASM Hammer bombs being deployed by a Ukrainian Air Force pilot against Russian forces.

    Sources: Ukrainska Pravda AASM Hammer footage

  8. BEL-Safran production partnership announced

    Safran and Bharat Electronics Limited announced a partnership to create an Indian joint venture for HAMMER manufacturing, customization, sales, and maintenance.

    Sources: Safran BEL HAMMER partnership

  9. XLR models shown at Paris Air Show

    EDR Magazine reported that Safran displayed AASM Hammer 250 XLR and 1000 XLR models at the Paris Air Show, using a miniature turbojet concept for longer range.

    Sources: EDR Magazine AASM Hammer XLR variants

  10. India JV cooperation agreement signed

    India's Ministry of Defence said BEL and Safran signed a Joint Venture Cooperation Agreement for HAMMER production in India, with phased localization and BEL-led final assembly, testing, and quality assurance.

    Sources: PIB BEL Safran HAMMER JVCA

  11. AASM LIR live-firing tests completed

    EDR Magazine reported that DGA live-firing tests at Biscarosse concluded the qualification campaign for the dual IIR/SAL AASM LIR guidance variant.

    Sources: EDR Magazine AASM LIR qualification

Media
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Sources