ZCZC SA13 NCC-HAMBURG 1904009UTC AUG 26 NAV. WARN2 NO. 468 GERMAN BIGHT. SOUTH OF WEISSE BANK. UXO SURVEY BY MV 'OCEAN RESEARCHER' CS 'GDLS' AROUND POSITION 54-250N 006-186E 54-369N 005-408E 54-381N 006-085E 54-302N 006-049E RESTRICTED MANOEUVRABILITY DURING OPERATIONS. SAFE BERTH OF 1 NM REQUESTED. NNNN