Robert "WeeGee" Smith, North South Polar's master mechanic, tests a hose fitting at the "hardware store" an area set aside for machinery parts and supplies at the dig site on a glacier near Koge Bay, Greenland, Aug. 9, 2013. Smith ensures the machinery equipment for the mission is operating and conducts repairs as needed. (U.S. Coast Guard photo by Petty Officer 2nd Class Jetta H. Disco)