ZCZC LA72 280900 UTC JUL 26 COASTAL WARNING ARKHANGELSK 73 DVINSKIY ZALIV 1. FIRING ARTILLERY 02 AND 03 AUG 0300 TO 1900 IN AREA PROHIBITED TO NAVIGATION 65-17.0N 038-26.0E 65-17.0N 039-17.0E 64-48.0N 039-17.0E 64-48.0N 038-28.0E 64-49.0N 038-27.0E 2. CANCEL THIS MESSAGE 032000 AUG= NNNN