Leaving Puget Sound on 28 October 1908, "Charleston" served in the Far East until 11 September 1910, first as flagship of 3rd Squadron, Pacific Fleet, and later, as flagship of the Asiatic Fleet. Based on Cavite, Philippines in the winter, the Fleet moved north each summer to Chefoo, China, to continue exercises and visits to ports of China, Japan, Manchuria, and Russia, presenting a powerful reminder of American interest in the Far East. Returning to Bremerton, Washington, "Charleston" was decommissioned on 8 October 1910 at Puget Sound.