Photo: uscg

A Coast Guard MH-60 Jayhawk helicopter crew from Air Station Kodiak delivers mechanical parts to the tug Aiviq crew while underway 80 miles southwest of Kodiak City, Alaska, Saturday, Dec. 29, 2012. The Aiviq suffered several engine failures while towing the mobile drilling unit Kulluk and required parts to conduct repairs. U.S. Coast Guard photo by Petty Officer 1st Class Sara Francis.