日本在区域安全关切下公布联合行动指挥部,以提高国防效率。 Japan unveils Joint Operations Command to boost defense efficiency amid regional security concerns.

日本设立了一个联合行动指挥部,以监督其地面、海上和空中自卫队,提高国防效率,并与美国等盟国进行协调。 Japan has established a Joint Operations Command (JOC) to oversee its Ground, Maritime, and Air Self-Defense Forces, enhancing defense efficiency and coordination with allies like the U.S. 由Kenichiro Nagumo将军领导的联合办事处旨在改进对安全威胁和自然灾害的反应时间。 The JOC, headed by Gen. Kenichiro Nagumo, aims to improve response times to security threats and natural disasters. 这一举动反映了日本对来自中国和北朝鲜的区域安全挑战日益关切。 The move reflects Japan's growing concerns over regional security challenges from China and North Korea.