YELLOW SEAMILITARY EXERCISES 0100UTC TO 0600UTC DAILY FROM 26 TO 28 APR. IN AREA BOUNDED BY THE LINES JIONING: 37-39.00N/121-52.00E; 37-39.00N/121-59.50E; 37-33.00N/121-59.50E; 37-33.00N/121-52.00E,ENTERING PROHIBITED. SHANDONG MSA CHINA.