ZCZC LA82 060800 UTC AUG 26 COASTAL WARNING ARKHANGELSK 83 DVINSKIY ZALIV 1. FIRING ARTILLERY 122100 THRU 131700 AUG 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 131800 AUG= NNNN