Joint naval and aerial exercises in the Indo-Pacific and new regional alignments in 2023.
On October 22, the Republic of Korea (ROK) and the United States (US) navies completed the anti-submarine exercise called ‘Silent Shark’ in the waters of Guam. Since 2007, Silent Shark has been conducted biennially. The live-training exercise involved the nuclear-powered fast attack submarine USS Topeka (SSN-754) and the diesel-electric submarine ROKS Jung Ji (SS-073), along with maritime patrol and reconnaissance aircraft from the US Navy’s Squadron 8 and the ROK’s Navy Squadron 611.