SECURITE 301500 UTC NOV 2022 NAVAREA IX (.) 489/22 (.) RED SEA (.) SAUDI ARABIA (YANBU)(.) CHARTS BA 158 AND 327 2 YANBU COMMERCIAL PORT MOORING BUOY B-2 IN POSITION 23 59.10N, 038-01.70E REPORTED MISSING 3 MARINERS CAUTIONED