26-N Combat Experiment against Maritime Threats from Drones and USVs: South Korea procurement notice — 03 Jul 2026

Development and reported outcome

The ROK Navy's re-tender R26BK01588145 for the combat experiment against maritime threats from drones and USVs concluded unsuccessfully on July 3, 2026. This is the formal outcome of the June 17 re-tender and is distinct from both the initial tender failure and the re-tender notice. No contract or delivery followed from this procedure.[S1]

Program, platform and stakeholders

Programme or contract: 26-N Combat Experiment against Maritime Threats from Drones and USVs - Re-tender Outcome. Platform or product: USV/drone maritime-threat combat experiment. Recorded supplier, developer or relevant organization: Not selected. Recorded customer, operator or intended user: ROK Navy Headquarters (reported headquarters/country: South Korea).[S1]

Mission and technical scope

The following are classifications recorded in the source master, not additional claims of operational deployment: Mission/use-case classification: Patrol / Force Protection.

Contract, value and shipment signals

Original reported amount or scope: KRW 574.39 million procurement budget. Original-currency label: KRW. Delivery schedule, procurement window or milestone status: No delivery; re-tender unsuccessful.[S1]

Source verification and interpretation limits

UXV Searcher master source-coverage note: BidPro marks R26BK01588145 as unsuccessful at the July 3 opening and confirms the KRW 574.39 million budget. Dynamic G2B link removed.

Interpretation boundary: The tender, notice or request stage does not by itself prove a signed contract, selected supplier, or physical delivery.[S1]

UXV Searcher analysis — what the development changes

UXV Searcher interpretation — procurement requirement / tender: The South Korea USV record for 26-N Combat Experiment against Maritime Threats from Drones and USVs - Re-tender Outcome is best treated as a procurement pipeline signal. A published requirement can indicate addressable demand, but it is not an award, supplier revenue, shipment, or fleet increase.

Traceability for buyers: ROK Navy Headquarters is the identified buyer, operator or intended user. Do not assume a named supplier or commercial allocation without a separate award document.

Client-use interpretation: For intelligence users tracking Patrol / Force Protection, the relevant next proof points are marine mission suitability, payload integration and measurable delivery or service outcomes. Track the award notice, signed value and accepted delivery quantities before upgrading this demand signal.[S1]

Quantitative evidence, calculations and limits

Financial signal (master transcription): KRW 574.39 million procurement budget. Classification: Tender estimate, ceiling or budget, not necessarily an awarded or paid amount. Delivery/timing evidence: No delivery; re-tender unsuccessful. Scheduling language is not independently proof of completion or acceptance.

Quantified requirements are potential procurement scope, not realised hardware orders or sales.[S1]