NORTH HUANGHAI SEA MILITARY EXERCISES IN AREA BOUNDED BY THE LINES JOINING:
1. 38°31′N 122°56′E
2. 38°31′N 123°42′E
3. 38°10′N 123°42′E
4. 38°10′N 122°56′E
FROM 140400UTC TO 200600UTC SEP. ENTERING PROHIBITED. LIAONING MSA CHINA.