LN126/24 NORTH BOHAI SEA MILITARY EXERCISES IN AREA BOUNDED BY THE LINES JOINING 40-23.20N120-36.01E,40-20.61N120-34.83E,40-19.31N120-39.05E,40-21.40N120-39.81E, 40-23.50N120-39.62E FROM 220900UTC TO 221130UTC APR.ENTERING PROHIBITED. LIAONING MSA CHINA.