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

1. Reference: Philippine Navy Radio Message Cite NOCB-0617-104

2. The Philippine Navy vessel FF 15 will conduct test firing of her newly delivered ammunitions for 76MM and 26 MM tentatively anytime from 16 to 25 June 2017 at vicinity 14 NM SW off Luzon Pt., Mariveles, Bataan bounded with the following coordinates:

3. In this connection, all ships/watercrafts transiting the vicinity of the above mentioned 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.