IN Brief:
- KRI Sampari fired a C-705 missile at a land target on Pulau Gundul during Joint Naval Operations Exercise 2026.
- The launch marks Indonesia’s first publicly acknowledged C-705 land-target engagement.
- The firing highlights growing interest in extracting land-attack utility from existing naval missile inventories.
Indonesia has conducted a C-705 anti-ship missile firing against a land target, extending the demonstrated role of a naval strike weapon already deployed by the Indonesian Navy.
The firing took place during Joint Naval Operations Exercise 2026 in the Java Sea and waters around the Karimun Jawa islands. KRI Sampari, the lead ship of the Sampari-class fast attack craft, launched the C-705 against a target on Pulau Gundul, an uninhabited island in the Java Sea.
The exercise also included the firing of an Exocet MM40 Block 3 anti-ship missile from KRI I Gusti Ngurah Rai against the decommissioned landing ship tank KRI Teluk Hading. The combined firings tested missile employment across fast attack craft and larger surface combatants during a wider fleet exercise.
The C-705 event expands attention from anti-ship engagement to broader strike employment. A missile designed around maritime targeting assumptions must be integrated with mission planning, fire-control software, target coordinates, navigation accuracy, and launch procedures suitable for fixed land targets.
Mission software and launch integration
Land-target employment is not a simple extension of an anti-ship role. Anti-ship missiles are designed around moving surface targets, maritime clutter, sea-skimming flight profiles, and terminal seeker behaviour shaped by naval engagements. Fixed land targets require different targeting preparation, confidence in navigation accuracy, and clear understanding of how the missile behaves through terminal flight.
KRI Sampari’s role places the integration burden on a compact fast attack craft. Launcher controls, shipboard combat systems, operator interfaces, mission programming, and missile handling equipment all need to support the firing profile. Software, training, and validation work sit behind the visible launch.
Indonesia’s geography gives this form of missile employment additional value. Fast attack craft operating across an archipelagic environment can create distributed strike options if the targeting chain, command process, and missile support structure are reliable.
Sustainment across mixed fleets
Indonesia’s fleet draws on European and Asian platforms, missiles, and shipyards. Each additional missile firing profile increases demand on storage, test equipment, launcher maintenance, fire-control support, operator training, and shipyard modification capability.
The C-705 firing therefore points to a sustainment task as much as a combat demonstration. Missiles, launchers, combat systems, and ship platforms need controlled documentation, spares, periodic testing, and support capacity across different supplier ecosystems.
Regional navies are seeking more utility from existing missile stocks. The technical challenge is making that flexibility repeatable, supportable, and safe across ships that may have been designed around narrower mission sets.
