ZCZC UA75 0623*P U*C JUL 26 MONDOLFO RADIO C*ASTAL WARNING 283/26 JUN 16 SOUTHERN ADRIATIC SEA - BRINDISI-OTRANTO. FM 29 JUN UNTIL 08 JUL IN ZONE: LAT 40 22'00''N LONG 019 01'00''E LAT 39 55'00''N LONG 018 33'00''E LAT 40 42'00''N LONG 017 47' 0'*E LAT 41 07'00''N LONG 018 15'00''E. WILL BE CARRIED OUX EXPERIMENTAL TRAINING ACTIVITIES WITH USV-TYPE UNMANNED SYSTEM. TRANSIT UNIT PAY ATTENTION KEEPING A SAFETY DISTANCE OF 500 YARDS FROM VEHICLES EMPLOYED. NNNN