The 9M525 is a Russian 300 mm Smerch-family cargo rocket carrying 72 fragmentation submunitions for personnel and unarmoured targets. Rosoboronexport and Missilery publish the 815 kg, 25-90 km export configuration, while 2020 Nagorno-Karabakh evidence links reported 9M525 remnants to the Barda cluster-rocket attacks with attribution caveats.
ANAMA reporting from Barda said remnants of two Smerch missiles were found after the October 28, 2020 attack and described the munition as a 9M525 cassette rocket with 72 bomblets; Human Rights Watch, Amnesty International, and The Monitor separately document Armenian or Nagorno-Karabakh Smerch cluster-rocket use in Barda, mostly at the Smerch/9N235 family level rather than as an independent 9M525 identification.
The 9M525 is one cargo-rocket member of the 300 mm Smerch ammunition family, adjacent to other cataloged submunition and special-purpose Smerch rounds.
| Variant | Configuration | Designation notes |
|---|---|---|
 | Sensor-fuzed anti-tank submunition rocket | Rosoboronexport and Missilery place the 9M55K1 in the same 300 mm Smerch ammunition family, but its payload is sensor-fuzed anti-tank submunitions rather than 9M525 fragmentation bomblets. Sources: Rosoboronexport 300 mm ammunition catalog, 9K58 Smerch multiple launch rocket system |
 | Cumulative-fragmentation submunition rocket | The 9M55K5 is another Smerch cargo rocket, distinguished from the 9M525 by its cumulative-fragmentation anti-armour submunitions. Sources: Rosoboronexport 300 mm ammunition catalog, 9K58 Smerch multiple launch rocket system |
 | Cumulative-fragmentation submunition rocket | Rosoboronexport lists the 9M531 in the same 300 mm ammunition catalog, giving readers a linked adjacent Smerch submunition round. |
The 9M525 is a Smerch-fired 300 mm cargo rocket offered for export.
| Launcher | Launcher type | Launch evidence |
|---|---|---|
 | 300 mm multiple launch rocket system | Missilery describes the 9M525 as a rocket designed for use from the Smerch multiple launch rocket system, and Rosoboronexport lists it in the 300 mm Smerch ammunition catalog. Sources: 9M525 rocket, Rosoboronexport 300 mm ammunition catalog |
The 9M525 sits in the 300 mm Smerch ammunition family and is described by Rosoboronexport as a rocket for personnel and unarmoured targets in concentration areas. The conflict-use evidence is narrower than the design record; Azerbaijani official material names 9M525 at Barda, while NGO reporting supports Smerch cluster-rocket use at the family level.
| Topic | Source-backed point |
|---|---|
| Launch family | Designed for the BM-30 / 9K58 Smerch multiple launch rocket system. |
| Warhead type | Fragmentation submunition payload with 72 bomblets. |
| Published range | 25 to 90 km, depending on firing conditions. |
| Export status | Offered for export in Rosoboronexport's 300 mm ammunition catalog. |
| 2020 evidence | ANAMA reported 9M525 remnants after the Barda attack; HRW, Amnesty, and The Monitor document Armenian or Nagorno-Karabakh Smerch cluster-rocket use in the same conflict, generally without independently naming 9M525. |
Sources: Rosoboronexport 9M525; 9M525 rocket; ANAMA Barda 9M525 report; HRW Karabakh cluster munition technical note; Amnesty Barda cluster munition statement; Monitor Armenia cluster munition ban policy.
Missilery records the 9M525 project as completed in 2004 and places it in the BM-30 / 9K58 Smerch rocket family.
Sources: 9M525 rocket
Azerbaijani mine-action reporting after the Barda attack described remnants of two Smerch missiles and identified the munition as a 9M525 cassette rocket carrying 72 bomblets.
Sources: ANAMA Barda 9M525 report
Human Rights Watch summarized evidence of Smerch cluster-rocket use by Armenian or Nagorno-Karabakh forces in the 2020 conflict, providing independent family-level context for the Barda reporting.
Sources: HRW Karabakh cluster munition technical note
