PEARL HARBOR(Jan. 24, 2020 ) The Virginia-Class fast-attack submarine USS Hawaii (SSN 776) returns to Joint Base Pearl Harbor-Hickam following a routine underway. Virginia-class submarines are designed for a broad spectrum of open-ocean and littoral missions, including anti-submarine warfare and intelligence gathering operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Michael B. Zingaro/Released)