The Fast Patrol Boats (FPBs) are developed based on the proven hull design of the FIB which has been successfully in service with the Royal Brunei Navy since 2011. The FPB is designed to be a cost effective solution which provides many operational flexibility. It can be adapted to different operational missions such as Boarder and Coastal Patrol and Surveillance, Criticial Infrastructure Protection, Law enforcement, Search and rescue, Troop Transport and Humanitarian Evacuation.

Ongoing refinement of design has ensured that the vessel is design for high operational availability and easy maintainability.