Notice is hereby given to all mariners and other parties concerned that:

1. Reference: Radio Message Cite NFOC-0517-004

2. The BRP Nicholas Mahusay (PG-119) will conduct test firing of Naval Guns on 16 May 2017 the area vicinity 12 NM southwest off Balut Island, Sarangani, Davao Occidental bounded with following coordinates: 

3. In this connection, all ships/watercrafts transiting the vicinity of the abovementioned areas are advised to take note of the information and take necessary precautionary measures at all times.

4. The cooperation of all concerned in effecting widest dissemination of this information is requested.