Notice is hereby given to all mariners and other parties concerned that:
1. Reference: Philippine Navy Radio Message Cite NOCB-1016-251
2. The following Philippine Navy Vessel will conduct test firing and gunnery exercise of their naval guns on date and maritime areas as follows:
| BOW NR | DATE | VICINITY | COORDINATES | |
| PS31 | PT A | LAT 05˚24.00’ N | ||
| PB20 | LONG 125˚ 10.00’ E | |||
| PB119 | 10 NOV 16 | 10 NM SW OFF BALUT ISL., DAVAO DEL SUR | PT B | LAT 05˚ 24.00’ N |
| PB376 | LONG 125˚ 55.00’ E | |||
| PT C | LAT 05˚ 09.00’ N | |||
| LONG 125˚ 10.00’ E | ||||
| PT D | LAT 05˚ 09.00’ N | |||
| LONG 124˚ 55.00’ E | ||||
| PT A | LAT 16˚ 57.05’ N | |||
| PB114 | 11 NOV 16 | LONG 119˚ 50.10’ E | ||
| 20 NM W OFF DARIGAYOS RIVER, LUNA, LA UNION | PT B | LAT 16˚ 48.88’ N | ||
| 17 NOV 16 | LONG 119˚ 50.10’ E | |||
| PT C | LAT 16˚ 49.04’ N | |||
| PC321 | LONG 119˚ 15.44’ E | |||
| PC322 | PT D | LAT 16˚ 57.15’ N | ||
| PC348 | LONG 119˚ 59.55’ E |
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.