The tugs Corbin Foss, Ocean Wave and Lauren Foss, escorted by the tug Aiviq begin the tow of the conical drilling unit Kulluk from Kiliuda Bay, 48 miles southwest of Kodiak City, Alaska, to Dutch Harbor for further transport to Asia, Feb. 26, 2013. The tug warrior, tug Guardsman and vessel Nanuq were also on scene to assist. U.S. Coast Guard video by Petty Officer 1st Class Sara Francis.