170915-N-DA434-100 PORTLAND, Ore. (Sept. 15, 2017) The submarine tender USS Frank Cable (AS 40) sails from her position in Vigor Shipyard’s dry dock to moor pierside during a fleeting exercise. Frank Cable is in Portland, Ore., for a scheduled dry-dock phase maintenance availability. (U.S. Navy photo by Mass Communication Specialist 3rd Class Alana Langdon/Released)