国际英语新闻：S. Korea holds anti-submarine drill in Yellow Sea

Seoul has announced a slew of military, diplomatic and economic measures to punish the DPRK earlier this week, after it made public the outcome of investigations over the Cheonan incident made by a multinational team, which said the warship that went into waters near a tense maritime border with the DPRK in March was torpedoed by the DPRK. But the DPRK denied its involvement.

According to Defense Minister Kim Tae-young, the military measures will also include holding military exercises aimed at deterring proliferation of Pyongyang's weapons of mass destruction. Meanwhile, Seoul will no longer allow DPRK-flagged vessels in the South's territorial waters and forcibly return them in case ships do not comply with the measure, while it immediately resumes anti- Pyongyang propaganda activities, Kim said.