ZCZC WA68 271540 UTC JUN 26 COASTAL WARNING ASTRAKHAN 272 MIDDLE PART OF CASPIAN SEA 1. NAVAL EXERCISES 01 THRU 31 JUL IN AREA TEMPORARILY DANGEROUS TO NAVIGATION NO 236 43-07.4N 047-47.6E 43-17.0N 047-47.6E 43-17.0N 048-04.1E 43-07.4N 048-04.1E 2. CANCEL THIS MESSAGE 01 AUG= NNNN