Other
U.S
Arabian Sea · Gulf of Oman · Persian Gulf · HYDROPAC 1478/20
- issued
- 2020-05-18 19:12Z
- status
- cancelled 2022-03-18 13:56Z (archive)
- authority
- SFH 181830Z MAY 20.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
ARABIAN SEA. GULF OF OMAN. PERSIAN GULF. DNC 03, DNC 10. U.S. NAVAL FORCES ARE CONDUCTING ROUTINE OPERATIONS IN THE REGION WITH A COMMITMENT TO FREEDOM OF NAVIGATION AND THE FREE FLOW OF MARITIME COMMERCE. DUE TO RECENT EVENTS, IN ORDER TO ENHANCE SAFETY, MINIMIZE AMBIGUITY, AND REDUCE OPPORTUNITIES FOR MISCALCULATION, ALL VESSELS ARE ADVISED TO MAINTAIN A SAFE DISTANCE OF AT LEAST 100 METERS FROM U.S. NAVAL VESSELS IN INTERNATIONAL WATERS/STRAITS. ARMED VESSELS APPROACHING WITHIN 100 METERS OF A U.S. NAVAL VESSEL MAY BE INTERPRETED AS A THREAT AND SUBJECT TO LAWFUL DEFENSIVE MEASURES. MARINERS ARE REMINDED TO OPERATE IN ACCORDANCE WITH INTERNATIONAL LAW AND WITH DUE REGARD FOR THE SAFE NAVIGATION OF OTHER VESSELS. ALL VESSELS OPERATING IN THE VICINITY OF U.S. NAVAL VESSELS ARE ADVISED TO CLEARLY COMMUNICATE INTENTIONS, RESPOND TO QUERIES CONCERNING COURSE AND SPEED, EXERCISE PRINCIPLES OF PRUDENT SEAMANSHIP AS REQUIRED UNDER INTERNATIONAL LAW, AND REMAIN AT THE MAXIMUM AVAILABLE DISTANCE FROM U.S. NAVAL FORCES.
Timeline
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
68 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.