ZCZC HA10 311310 UTC DEC 25 IRAKLEIO RADIO NAVWARN 1357/25 SOUTH IONIO SEA - KITHIRA SEA ACTIVATION OF 'METHONI' FIRING PRACTICE AREA. 1. AIRCRAFTS FIRING EXERCISES FROM 01 JAN 26 TO 31 DEC 26 I) FROM SUNRISE TO SUNSET EVERY MONDAY II) FROM SUNRISE TO 2100 UTC EVERY TUESDAY, WEDNESDAY AND THURSDAY III) FROM SUNRISE TO 1000 UTC EVERY FRIDAY IN AREA BOUNDED BY: A. 36-48.00N 021-40.00E B. 36-48.00N 021-50.00E C. 36-42.00N 021-54.00E D. 36-31.00N 022-13.00E E. 36-21.50N 022-04.50E F. 36-36.00N 021-40.00E CAUTION ADVISED 2. CANCEL THIS MSG 312200 UTC DEC 26. NNNN