170712-N-DS883-037 PORTLAND, Ore. (July 12, 2017) Workers at the Vigor Industrial shipyard in Portland apply sealant to the side of the submarine tender USS Frank Cable (AS 40). Frank Cable is in Portland, Ore. for a scheduled dry-dock phase maintenance availability. (U.S. Navy photo by Mass Communication Specialist Seaman Heather C. Wamsley/Released)