ZCZC WA67 AVURNAV TO_LON 595/26 PROVENCE SPECIAL OPERATIONS 1. FIRING EXERCISE FROM 160700 UTC SEP 26 TO 161059 UTC SEP 26 AREA 52-53 BOUNDED BY : 42-40.00N 006-15.00E/42-40.00N 005-54.00E 47E/42-25.00N 006-15._0E (CHART FR7507) CAUTION ADVISED 2. CANCEL THIS MSG 161159 UTC SEP 26NNNN