GD87/22 ZHUJIANG KOU MILITARY ACTIVITY IN AREA BOUNDED BY 22-08.50N 114-06.43E,22-08.52N 114-08.75E,22-02.00N 114-08.85E AND 22-01.92N 114-06.58E FROM 222300 UTC TO 230600 UTC AND 231000 UTC TO 231500 UTC AUG. ENTERING PROHIBITED GUANGDONG MSA CHINA