Drill ship, tows still battle Gulf of Alaska storm - Article Photos 2/3

In this photo provided by the United States Coast Guard, the tugs Aiviq and Nanuq tow the mobile drilling unit Kulluk while a Coast Guard helicopter from Air Station Kodiak transports crew members on Saturday, Dec. 29, 2012, 80 miles southwest of Kodiak City, Alaska. The tug lost the initial tow Thursday and suffered several engine failures prompting the deployment of response assets by the Coast Guard and Royal Dutch Shell. (AP Photo/United States Coast Guard, Petty Officer 1st Class Sara Francis)