Reference card

P-800 Oniks

Russian anti-ship cruise missile. This card repeats the CSIS Missile Threat at-a-glance table for the P-800 Oniks / Yakhont / Bastion (SS-N-26).

These cards are encyclopedic. They are not targeting, manufacturing, or acquisition guidance. A field says unknown/disputed when the cited open source does not state it. ARC Warning is not an emergency service.

Catalog revised 2026-10-11. Also known as Bastion.

Published description

Names, aliases, and NATO designation

P-800 Oniks. CSIS lists Yakhont, Yakhont-M, Bastion-P, Bastion-S, and the reporting name SS-N-26 Strobile.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Type and role

Anti-ship cruise missile.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Manufacturer and country

Not stated on the cited CSIS page.

Confidence: unknown. The cited page does not state this, so the card does not guess.

The CSIS at-a-glance table does not give this figure, so none is added.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Operators

Russia, Indonesia, Syria, Vietnam.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Launch platform

Air-, ship-, or submarine-launched.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Guidance

Not stated on the cited CSIS page.

Confidence: unknown. The cited page does not state this, so the card does not guess.

The CSIS at-a-glance table does not give this figure, so none is added.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Propulsion

Solid propellant and ramjet.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Published speed

Not stated on the cited CSIS page.

Confidence: unknown. The cited page does not state this, so the card does not guess.

The CSIS at-a-glance table does not give this figure, so none is added.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Range

300 km.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Warhead type and weight

High explosive submunitions, semi-armour piercing. Single warhead.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Blast and fragmentation radius

unknown/disputed

Confidence: unknown. The cited page does not state this, so the card does not guess.

The sources cited here give a warhead class or mass where they give one. They do not state a blast or fragmentation radius, and none is inferred.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Interceptability and countermeasures

Not stated on the cited CSIS page.

Confidence: unknown. The cited page does not state this, so the card does not guess.

The CSIS at-a-glance table does not give this figure, so none is added.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Reported unit cost

Not stated on the cited CSIS page.

Confidence: unknown. The cited page does not state this, so the card does not guess.

The CSIS at-a-glance table does not give this figure, so none is added.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Service history

Operational. In service 2002. CSIS dates the Bastion systems to 2015.

Confidence: high. The cited page states this.

This repeats the CSIS at-a-glance table. It is not remeasured here.

CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile)

Media

No official or public-domain embed is attached. Combat footage is not embedded on this card.

Seen in ARC Warning

No approved ARC Warning record currently names this system.

Sources

• CSIS Missile Threat: P-800 Oniks/Yakhont/Bastion (SS-N-26 Strobile) · Primary
• Wikipedia: P-800 Oniks · Secondary pointer

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