PEARL HARBOR, Hawaii (Dec. 15, 2020) The Los Angeles-class fast-attack submarine USS Topeka (SSN 754) arrives in Pearl Harbor, Hawaii, after completing a change of homeport from Guam, Dec. 15. Topeka�s ability to support a multitude of missions, including anti-submarine warfare, anti-surface ship warfare, strike warfare, surveillance and reconnaissance, has made Topeka one of the most capable submarines in the world. (U.S. Navy Photo by Chief Mass Communication Specialist Amanda R. Gray)