HB0071 BOHAI SEA MILITARY MISSION IN AREA BOUNDED BY THE LINES JOINING：
（1）39-48.37N/119-47.72E；（2）39-42.08N/119-53.48E；
（3）39-23.98N/120-17.62E；（4）39-46.33N/120-31.63E；
（5）39-52.67N/120-20.45E；（6）40-00.10N/120-04.98E；
（7）40-00.10N/119-58.92E；（8）39-54.50N/119-58.92E.
FROM 042200UTC TO 051000UTC SEP. ENTERING PROHIBITED. HEBEI MSA CHINA.