The crew of the Coast Guard Cutter Polar Star, a 399-foot Polar Icebreaker home-ported in Seattle, steams across Elliot Bay toward Seattle's Vigor Shipyard after being deployed for more than two months, Aug. 8, 2013. CGC Polar Star's crew was underway conducting Arctic trials in advance of an upcoming deployment. (U.S. Coast Guard photo by Petty Officer 2nd Class George Degener)