ZCZC KA18 050700 UTC MAR 26 COASTAL WARNING MURMANSK 75 BARENTS SEA 1. ARTILLERY FIRINGS 10 TO 12 MAR 0500 TO 1900 NAVIGATION PROHIBITED IN TERRITORIAL WATERS DANGEROUS OUTSIDE IN AREA BOUNDED BY 69-58.0N 033-38.0E 69-58.0N 034-48.0E 69-34.5N 034-48.0E 69-34.5N 033-38.0E 2. CANCEL THIS MESSAGE 122000 MAR 26 NNNN