LN324/23 BOHAI STRAIT AND NORTH YELLOW SEA MILITARY EXERCISES IN AREA BOUNDED BY THE LINES JOINING 38-40.95N121-13.17E,38-40.95N121-28.83E,38-32.47N121-28.83E,38-32.47N121-13.17E FROM 062100UTC TO 070900UTC DEC.ENTERING PROHIBITED. LIAONING MSA CHINA.