180213-N-UK333-022 SAN DIEGO (Feb. 13, 2018) The Ohio-class ballistic submarine USS Nebraska (SSBN 739) sits pier side at Naval Base Point Loma during a port call in preparation for their tiger cruise. Nebraska is one of eight ballistic submarines stationed at Naval Base Kitsap-Bangor and recently completed an extended major maintenance period, including an engineered refueling overhaul, at Puget Sound Naval Shipyard and Intermediate Maintenance Facility. (U.S. Navy photo by Mass Communication Specialist 1st Class Ronald Gutridge/Released)