日本在西南岛屿附近发现一艘俄罗斯潜艇,加剧了该地区的军事紧张。 Japan detects a Russian submarine near its southwestern islands, raising military tensions in the area.

日本在发现约纳古尼岛以南50公里处的俄罗斯Kilo级潜艇后,派出了一架侦察飞机和海军舰艇,该潜艇位于台湾附近其最西部的领土Yonaguni岛以南50公里处。 Japan dispatched a surveillance plane and navy ship after spotting a Russian Kilo-class submarine 50 kilometers south of Yonaguni Island, its westernmost territory, near Taiwan. 这标志着俄罗斯潜水艇第一次出现在这些水域。 This marks the first sighting of a Russian submarine in these waters. 该潜艇在Yonaguni和Iriomote群岛之间向东北移动,有一艘俄罗斯海军船只陪同。 The submarine was moving northeast between Yonaguni and Iriomote Islands and was accompanied by a Russian naval ship. 日本自卫队部署了额外的侦察资产,确保没有侵犯领水。 Japan's Self-Defense Forces deployed additional assets for reconnaissance, ensuring no breach of territorial waters. 这一事件使日本更加担心中国和俄罗斯在该区域的军事活动日益增加。 This incident heightens Japan's concerns over increasing military activities by China and Russia in the region.