ZCZC _A52 231346 UTC SEP KALINGRAD NAV WARN 225/26 SOUTHEASTERN BALTIC SHIPS EXERCISES 302100 UTC SEP THRU 312100 UTC OCT AREA TEMPORARILY__ANGEROUS TO SHIPPING 55-32.0N 019-01.6E 55-32.0N 019-50.0E 55-03.0N 019-35.0E 54-46.4N 019-35.0E 54-50.3N 01+_7_HNZ_FF_AQQMTN 019-09.2,__$9__:_)9,/_(_40,+_$!*._0*__0. 0 7__TC OCT NNNN